{"product_id":"grav-cup-bowl","title":"GRAV Cup Bowl – Glass Slide with Maria Grip, 10mm \/ 14mm \/ 19mm","description":"\u003c!-- 0. MINI-SNIPPET --\u003e\n\u003cp\u003eThe \u003cstrong\u003eGRAV Cup Bowl\u003c\/strong\u003e is a borosilicate glass slide available in \u003cstrong\u003e10mm, 14mm and 19mm male joints\u003c\/strong\u003e, priced at \u003cstrong\u003e$9.99\u003c\/strong\u003e. Its defining feature is a \u003cstrong\u003eglass maria\u003c\/strong\u003e — a raised ring around the stem that stays cool, giving you somewhere safe to grip when you pull a hot bowl mid-session. The GRAV Cup Bowl is deliberately modest in capacity, which discourages overpacking and wastes less flower. Compatible with any water pipe of the matching joint size, and sold at Angies Boutique in Los Angeles.\u003c\/p\u003e\n\n\u003c!-- 1. AT-A-GLANCE DECISION SUMMARY --\u003e\n\u003ch3\u003e⚡ At-a-Glance Decision Summary\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhat it is:\u003c\/strong\u003e GRAV's standard borosilicate glass bowl, in three joint sizes on one listing — 10mm, 14mm and 19mm male.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhy choose it:\u003c\/strong\u003e The glass maria. Most bowls at this price have no cool grip point, and that is exactly how people burn their fingers.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandout differentiator:\u003c\/strong\u003e Modest capacity by design — it discourages overpacking, so you waste less flower per session.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuy more than one.\u003c\/strong\u003e At $9.99 this is a spare part. GRAV's own advice is to keep a couple of clean bowls in rotation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConfidence signal:\u003c\/strong\u003e Authentic GRAV bought direct from the manufacturer, priced at GRAV's own MSRP.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- 2. OUR VERDICT --\u003e\n\u003ch3\u003e🧠 Our Verdict\u003c\/h3\u003e\n\u003cp\u003eThe GRAV Cup Bowl is a strong recommendation if you need a replacement slide, a spare, or a first upgrade from whatever generic bowl came with your bong. It is the cheapest thing GRAV make and one of the most useful. Check your joint size before ordering — that is the only way to get this purchase wrong, and all three sizes sit on this one page.\u003c\/p\u003e\n\n\u003c!-- 3. QUICK SUMMARY --\u003e\n\u003ch3\u003eQuick Summary\u003c\/h3\u003e\n\u003cp\u003eThe GRAV Cup Bowl is a high-quality borosilicate glass bowl with a glass maria around the stem for safe handling. It is available in 10mm, 14mm and 19mm male joints, each compatible with any water pipe carrying the matching female joint. The cup shape holds a modest, single-session amount of flower. The GRAV Cup Bowl is $9.99 at Angies Boutique.\u003c\/p\u003e\n\n\u003c!-- 4. HERO INTRO --\u003e\n\u003ch2\u003eGRAV Cup Bowl – Borosilicate Glass Slide with Maria Grip\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThe maria is the whole point.\u003c\/strong\u003e That raised glass ring around the stem is not decoration — it is a deliberately cool place to hold when you pull the bowl out mid-session. Cheap bowls skip it, which is precisely why people end up juggling a hot slide and dropping it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe capacity is deliberate too.\u003c\/strong\u003e GRAV describe the Cup Bowl as modest on purpose: it discourages overpacking, which means you use less flower and finish what you pack. It is sized for a solo session rather than a circle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThree sizes, one listing.\u003c\/strong\u003e \u003cstrong\u003e10mm\u003c\/strong\u003e for small rigs, pocket bubblers and Helix pipes. \u003cstrong\u003e14mm\u003c\/strong\u003e for the majority of modern bongs — GRAV describe this one as medium-capacity, and it is by far the most popular. \u003cstrong\u003e19mm\u003c\/strong\u003e for larger and older water pipes with a wide joint.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis is a part worth owning in multiples.\u003c\/strong\u003e At $9.99 a bowl is the cheapest insurance in your setup. GRAV's own recommendation is to keep a couple of clean ones in rotation, so a resin-clogged bowl never ends a session.\u003c\/p\u003e\n\u003cp\u003eBrowse the full \u003ca href=\"\/es\/collections\/grav\" title=\"GRAV Collection at Angies Boutique\"\u003eGRAV Collection\u003c\/a\u003e at Angies Boutique for bongs, bubblers, hand pipes and quartz from the same brand.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eSummary:\u003c\/strong\u003e The GRAV Cup Bowl is a borosilicate glass slide in 10mm, 14mm or 19mm, with a maria grip and a deliberately modest capacity.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003c!-- 5. WHO THIS PRODUCT IS FOR \/ NOT FOR --\u003e\n\u003ch3\u003e⭐ Who This Product Is For \/ Not For\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal For:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAnyone who has broken or lost a bowl.\u003c\/strong\u003e This is the standard replacement slide, and at $9.99 it is cheaper than going without.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePeople who burn their fingers pulling a hot bowl.\u003c\/strong\u003e The glass maria exists for exactly this.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolo smokers.\u003c\/strong\u003e The modest cup size is built for one person rather than a rotation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAnyone who wants spares.\u003c\/strong\u003e Two or three clean bowls in rotation means never scraping resin mid-session.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOwners of GRAV pocket bubblers\u003c\/strong\u003e such as the \u003ca href=\"\/es\/products\/grav-conical-pocket-bubbler\" title=\"GRAV Conical Pocket Bubbler at Angies Boutique\"\u003eConical\u003c\/a\u003e and \u003ca href=\"\/es\/products\/grav-spherical-pocket-bubbler\" title=\"GRAV Spherical Pocket Bubbler at Angies Boutique\"\u003eSpherical\u003c\/a\u003e, which take the 10mm.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUpgraders\u003c\/strong\u003e replacing the generic bowl that shipped with a budget bong.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNot Recommended For:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGroup sessions where you want one big pack.\u003c\/strong\u003e The Cup Bowl is deliberately small — a funnel or Caldera-style bowl holds more.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConcentrates.\u003c\/strong\u003e This is a flower bowl. You want a quartz banger such as the \u003ca href=\"\/es\/products\/grav-quartz-control-tower-banger-set\" title=\"GRAV Quartz Control Tower Banger Set at Angies Boutique\"\u003eGRAV Control Tower Set\u003c\/a\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRigs with a male joint.\u003c\/strong\u003e The Cup Bowl is male and needs a female socket on the pipe.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAnyone unsure of their joint size.\u003c\/strong\u003e Measure or ask first — a 14mm bowl will not sit in a 10mm or 19mm joint.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAnyone wanting a screen built in.\u003c\/strong\u003e This is an open cup with a restriction, not a screened bowl.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- 6. KNOWN LIMITATIONS --\u003e\n\u003ch3\u003e⚠️ Known Limitations\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eYou must know your joint size.\u003c\/strong\u003e 10mm, 14mm and 19mm are not interchangeable, and the difference is not obvious by eye. This is the single most common mistake when buying a bowl online.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModest capacity.\u003c\/strong\u003e That is the design intent, not a flaw — but if you regularly pack for four people, this is the wrong bowl.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo built-in screen.\u003c\/strong\u003e Fine flower pulls through the restriction unless you add a screen separately.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGlass breaks.\u003c\/strong\u003e A bowl is the part most often dropped in any setup, which is the argument for keeping a spare.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlower only.\u003c\/strong\u003e Not for concentrates.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eSummary:\u003c\/strong\u003e The GRAV Cup Bowl is a small, screenless flower slide, and joint size is the one thing to get right.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003c!-- 7. FEATURES \u0026 BENEFITS --\u003e\n\u003ch3\u003e⚙️ Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGlass maria around the stem:\u003c\/strong\u003e A raised ring that stays cooler than the bowl itself, giving you a safe grip when pulling a hot slide. This is the feature that separates the GRAV Cup Bowl from generic bowls at the same price.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-quality borosilicate glass:\u003c\/strong\u003e Handles repeated heating without stress cracking, and takes an isopropyl soak without any coating to strip.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDeliberately modest capacity:\u003c\/strong\u003e Discourages overpacking, so you burn what you pack and waste less flower.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThree joint sizes on one listing:\u003c\/strong\u003e 10mm, 14mm and 19mm male, so you can match any common water pipe.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCup profile with a restriction:\u003c\/strong\u003e Holds flower securely and keeps the pack from pulling through in one go.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCheap enough to buy in multiples:\u003c\/strong\u003e Keeping two or three clean bowls in rotation is the simplest upgrade to any setup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eSummary:\u003c\/strong\u003e A maria grip, borosilicate construction and a single-session capacity define the GRAV Cup Bowl.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003c!-- 8. STRUCTURED SPECS --\u003e\n\u003ch3\u003e📐 Structured Specs\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eGRAV\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eCup Bowl\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eHigh-quality borosilicate glass\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eJoint gender\u003c\/th\u003e\n\u003ctd\u003eMale\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eJoint sizes\u003c\/th\u003e\n\u003ctd\u003e10mm, 14mm, 19mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003e10mm dimensions\u003c\/th\u003e\n\u003ctd\u003eHeight 2\", diameter 0.625\"\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003e14mm dimensions\u003c\/th\u003e\n\u003ctd\u003eHeight 1.75\", diameter 0.625\"\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003eModest — 14mm is medium-capacity, 10mm and 19mm are limited-capacity\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eGrip\u003c\/th\u003e\n\u003ctd\u003eGlass maria around the stem\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eScreen\u003c\/th\u003e\n\u003ctd\u003eNot included\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eIntended use\u003c\/th\u003e\n\u003ctd\u003eDry flower\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003ePrice\u003c\/th\u003e\n\u003ctd\u003e$9.99, all sizes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003c!-- 9. COMPATIBILITY \u0026 REQUIREMENTS --\u003e\n\u003ch3\u003e🔌 Compatibility \u0026amp; Requirements\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e10mm Cup Bowl fits:\u003c\/strong\u003e Any water pipe with a \u003cstrong\u003e10mm female joint\u003c\/strong\u003e — small rigs, GRAV pocket bubblers and Helix pipes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e14mm Cup Bowl fits:\u003c\/strong\u003e Any water pipe with a \u003cstrong\u003e14mm female joint\u003c\/strong\u003e. This is the most common joint size on modern bongs, including the \u003ca href=\"\/es\/products\/grav-medium-round-base-bong\" title=\"GRAV Medium Round Base Bong at Angies Boutique\"\u003eGRAV Medium Round Base Bong\u003c\/a\u003e and the \u003ca href=\"\/es\/products\/grav-mini-beaker\" title=\"GRAV Mini Beaker at Angies Boutique\"\u003eGRAV Mini Beaker\u003c\/a\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e19mm Cup Bowl fits:\u003c\/strong\u003e Any water pipe with a \u003cstrong\u003e19mm female joint\u003c\/strong\u003e — typically larger or older bongs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAlso fits ash catchers.\u003c\/strong\u003e A 14mm Cup Bowl seats in the female top of a \u003ca href=\"\/es\/products\/human-grade-standard-14mm-ash-catcher\" title=\"Human Grade Standard 14mm Ash Catcher at Angies Boutique\"\u003e14mm ash catcher\u003c\/a\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNot compatible with:\u003c\/strong\u003e Male joints on the pipe, or any joint size other than the one you order.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNot for concentrates.\u003c\/strong\u003e Use a quartz banger instead.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eScreens are optional\u003c\/strong\u003e and sold separately.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- 9b. WHICH SIZE DO I NEED? --\u003e\n\u003ch3\u003e📏 Which Size Do I Need?\u003c\/h3\u003e\n\u003cp\u003eThis is the only question that matters, and it takes one look at your pipe. Pull out the bowl you already have and look at the joint it sits in.\u003c\/p\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eFits\u003c\/th\u003e\n\u003cth\u003eTypical pieces\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e10mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10mm female joint\u003c\/td\u003e\n\u003ctd\u003eSmall rigs, GRAV pocket bubblers, Helix pipes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e14mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e14mm female joint\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eMost modern bongs.\u003c\/strong\u003e Start here if you are unsure\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e19mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e19mm female joint\u003c\/td\u003e\n\u003ctd\u003eLarger and older water pipes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eIf you still have the original bowl, bring it into the shop and we will match it in seconds. A 14mm bowl will not sit in a 10mm joint, and a 10mm bowl will fall straight through a 19mm one.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eSummary:\u003c\/strong\u003e Match the GRAV Cup Bowl to your pipe's female joint — 14mm covers most modern bongs.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003c!-- 10. HOW TO USE \u0026 TROUBLESHOOTING --\u003e\n\u003ch3\u003e🧼 How to Use \u0026amp; Troubleshooting\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003eSeat the GRAV Cup Bowl in your water pipe's female joint, or in the downstem if your piece uses one.\u003c\/li\u003e\n  \u003cli\u003ePack the cup loosely. It is sized so that a comfortable pack is roughly one session — resist the urge to press it down hard.\u003c\/li\u003e\n  \u003cli\u003eLight the edge of the pack rather than the centre, so you corner the bowl and keep the rest fresh.\u003c\/li\u003e\n  \u003cli\u003eDraw, then \u003cstrong\u003elift the bowl out by the maria\u003c\/strong\u003e — the raised glass ring — to clear the chamber. Never grab the cup itself.\u003c\/li\u003e\n  \u003cli\u003eTap out the ash while the bowl is still warm.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eProblem → Solution:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThe bowl will not seat, or wobbles:\u003c\/strong\u003e Wrong joint size. A 14mm bowl sits proud in a 10mm joint and drops through a 19mm one.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlower pulls through into the water:\u003c\/strong\u003e Grind less finely, or add a screen. The Cup Bowl has a restriction but no built-in screen.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBurnt fingers:\u003c\/strong\u003e You are gripping the cup instead of the maria. The ring is there specifically to stay cooler.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDraw is blocked:\u003c\/strong\u003e Resin in the restriction. Soak in isopropyl — this is why keeping a spare bowl in rotation is worth the $9.99.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBuilding your first setup? Read our \u003ca href=\"\/es\/blogs\/news\/how-to-select-the-best-products-from-a-premium-smoke-shop\" title=\"How to Select the Best Products from a Premium Smoke Shop – Angies Boutique\"\u003eguide to choosing from a premium smoke shop\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eSummary:\u003c\/strong\u003e Pull the GRAV Cup Bowl by the maria, pack it loosely, and corner it rather than torching the whole pack.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003c!-- 10b. CARE \u0026 MAINTENANCE --\u003e\n\u003ch3\u003e🧴 Care \u0026amp; Maintenance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTap the ash out while warm.\u003c\/strong\u003e Ash left to sit absorbs moisture and cakes into the restriction.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSoak in isopropyl\u003c\/strong\u003e with coarse salt for a deep clean. This is plain uncoated borosilicate with no decals or plating, so an isopropyl soak is completely safe.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePre-saturated swabs\u003c\/strong\u003e such as \u003ca href=\"\/es\/products\/dr-dabber-iso-snaps\" title=\"Dr. Dabber Iso-Snaps at Angies Boutique\"\u003eDr. Dabber Iso-Snaps\u003c\/a\u003e reach the restriction without a full soak.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRotate two or three bowls.\u003c\/strong\u003e The genuinely useful habit at this price — one soaking, one in use, and a session never stops for cleaning.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo thermal shock.\u003c\/strong\u003e Let the bowl cool before rinsing it under cold water.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eSummary:\u003c\/strong\u003e Tap the GRAV Cup Bowl out warm and keep a spare soaking — at $9.99 a rotation costs less than the frustration.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003c!-- 11. COMPARISON --\u003e\n\u003ch3\u003e⚖️ Comparison Table\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n\u003cth\u003eBowl\u003c\/th\u003e\n\u003cth\u003ePrice\u003c\/th\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003cth\u003eBest For\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGRAV Cup Bowl\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e$9.99\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eModest, single session\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eThe everyday replacement slide, with a maria grip\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/es\/products\/grav-adjustable-downstem\" title=\"GRAV Adjustable Downstem at Angies Boutique\"\u003eGRAV Adjustable Downstem\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003en\/a\u003c\/td\u003e\n\u003ctd\u003eThe other part that breaks — worth pairing as a spare\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/es\/products\/human-grade-standard-14mm-ash-catcher\" title=\"Human Grade Standard 14mm Ash Catcher at Angies Boutique\"\u003eHuman Grade Ash Catcher\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e$19.99\u003c\/td\u003e\n\u003ctd\u003en\/a\u003c\/td\u003e\n\u003ctd\u003eKeeps resin out of the bong entirely — bowl included\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/es\/products\/grav-quartz-control-tower-banger-set\" title=\"GRAV Quartz Control Tower Banger Set at Angies Boutique\"\u003eGRAV Control Tower Set\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e$29.99\u003c\/td\u003e\n\u003ctd\u003en\/a\u003c\/td\u003e\n\u003ctd\u003eThe concentrate equivalent — a quartz banger, not a bowl\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eThe honest read:\u003c\/strong\u003e if resin in your bong is the real problem, an ash catcher solves it more completely than a spare bowl does — and it ships with a bowl of its own. The GRAV Cup Bowl is what you buy when you need the slide itself, or a second and third one.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eSummary:\u003c\/strong\u003e Buy the GRAV Cup Bowl as a replacement or spare slide; buy an ash catcher if you want to keep the whole pipe clean.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003c!-- 12. COMMON QUESTIONS \u0026 ANSWERS --\u003e\n\u003ch3\u003e💬 Common Questions \u0026amp; Answers\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the maria on a GRAV Cup Bowl?\u003c\/strong\u003e\u003cbr\u003e\nThe maria is the raised glass ring around the bowl's stem, just below the cup. It gives you a grip point that stays cooler than the bowl itself, so you can pull a hot slide out mid-session without scorching your fingers. Most generic bowls at this price have no maria, and that omission is exactly why people fumble and drop them. On the GRAV Cup Bowl it is the headline feature.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich size do I need — 10mm, 14mm or 19mm?\u003c\/strong\u003e\u003cbr\u003e\nMatch the female joint on your water pipe. 14mm is the most common size on modern bongs and the one to choose if you are unsure. 10mm suits small rigs, GRAV pocket bubblers and Helix pipes. 19mm suits larger and older water pipes. The sizes are not interchangeable — a 14mm GRAV Cup Bowl will not seat in a 10mm joint and will drop straight through a 19mm one.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the GRAV Cup Bowl male or female?\u003c\/strong\u003e\u003cbr\u003e\nMale. The GRAV Cup Bowl drops into a female joint on your water pipe, which is the standard arrangement for bowls and slides. If your pipe has a male joint sticking upward, you need a different part — bring the piece into Angies Boutique and we will identify what fits. This applies to all three sizes on this listing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow much does it hold?\u003c\/strong\u003e\u003cbr\u003e\nDeliberately not much. GRAV describe the 14mm as medium-capacity and the 10mm and 19mm as limited-capacity, and the modest size is intentional — it discourages overpacking so you finish what you pack and waste less flower. The GRAV Cup Bowl is sized for a solo session. For a group pack you want a larger funnel-style bowl instead.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it come with a screen?\u003c\/strong\u003e\u003cbr\u003e\nNo. The GRAV Cup Bowl has a restriction at the base of the cup that holds a normal grind, but there is no built-in screen. If your flower is ground very finely and pulls through into the water, add a separate glass or steel screen. Grinding a little coarser also solves it without any extra parts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy should I buy more than one?\u003c\/strong\u003e\u003cbr\u003e\nBecause a bowl is the cheapest part of your setup and the one most likely to break or clog. GRAV's own advice is to keep a couple of clean bowls in rotation so a resin-blocked slide never ends a session — one soaking in isopropyl while another is in use. At $9.99 a spare GRAV Cup Bowl costs less than the inconvenience of not having one.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eI used to buy the 10mm on its own — where did that page go?\u003c\/strong\u003e\u003cbr\u003e\nAll three sizes now live on this single listing. Choose 10mm, 14mm or 19mm from the size selector above and the price is the same $9.99 either way. Any old bookmark or link to the separate 10mm page redirects here with the 10mm option already selected, so nothing is lost.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this genuine GRAV?\u003c\/strong\u003e\u003cbr\u003e\nYes. Angies Boutique buys direct from GRAV as an authorised dealer, and the GRAV Cup Bowl is priced at GRAV's own MSRP of $9.99 rather than marked up. Every size carries its own manufacturer barcode, which is how we track authenticity through to our shelves in Los Angeles.\u003c\/p\u003e\n\n\u003c!-- 13. CTA OUTRO --\u003e\n\u003ch3\u003e🛒 Complete Your Setup\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eGRAV Cup Bowl\u003c\/strong\u003e is \u003cstrong\u003e$9.99\u003c\/strong\u003e in 10mm, 14mm or 19mm male. Pair it with a spare \u003ca href=\"\/es\/products\/grav-adjustable-downstem\" title=\"GRAV Adjustable Downstem at Angies Boutique\"\u003eGRAV Adjustable Downstem\u003c\/a\u003e — the other part that breaks — or add a \u003ca href=\"\/es\/products\/human-grade-standard-14mm-ash-catcher\" title=\"Human Grade Standard 14mm Ash Catcher at Angies Boutique\"\u003e14mm ash catcher\u003c\/a\u003e to keep resin out of the bong in the first place.\u003c\/p\u003e\n\u003cp\u003eOrder online, or come in to \u003cstrong\u003e838 N Broadway, Los Angeles, CA 90012\u003c\/strong\u003e — Chinatown, just north of Downtown. \u003cstrong\u003eBring your old bowl\u003c\/strong\u003e and we will match the joint size across the counter in seconds.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/es\/collections\/glass-accessories\" title=\"Glass Accessories at Angies Boutique\"\u003eBrowse glass accessories\u003c\/a\u003e · \u003ca href=\"\/es\/collections\/accessories\" title=\"Smoking Accessories at Angies Boutique\"\u003eSmoking accessories\u003c\/a\u003e · \u003ca href=\"\/es\/collections\/grav\" title=\"GRAV Collection at Angies Boutique\"\u003eGRAV\u003c\/a\u003e\u003c\/p\u003e\n\n\u003c!-- 14. AUTHENTIC \u0026 READY TO SHIP --\u003e\n\u003ch3\u003e✅ Authentic \u0026amp; Ready to Ship\u003c\/h3\u003e\n\u003cp\u003eAngies Boutique is a Los Angeles smoke shop and an authorised GRAV dealer, buying direct from the manufacturer. This is genuine GRAV glass at GRAV's own MSRP, held in our own store and ready to ship or collect today. The GRAV Cup Bowl supports standard checkout and AI-assisted shopping. Not sure of your joint size? Send us a photo of your pipe and we will tell you which of the three to order.\u003c\/p\u003e\n","brand":"Grav","offers":[{"title":"10mm","offer_id":44884422819883,"sku":"GRAV-10MM-CUP-BOWL","price":9.99,"currency_code":"USD","in_stock":true},{"title":"19mm","offer_id":44884422852651,"sku":"GRAV-19MM-CUP-BOWL","price":9.99,"currency_code":"USD","in_stock":true},{"title":"14mm","offer_id":44884428193835,"sku":"GRAV-14MM-CUP-BOWL","price":9.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0052\/0808\/0419\/files\/u3uoa53hu31aca0cdzyk.jpg?v=1787183958","url":"https:\/\/angies.boutique\/es\/products\/grav-cup-bowl","provider":"Angies Boutique","version":"1.0","type":"link"}