Empire Glassworks - Puffco Proxy Core Attachment Under The Sea

The Empire Glassworks - Puffco Proxy Core Attachment Under The Sea is a hand-made borosilicate glass cup that the Puffco Proxy core sits in. With the core in the cup, you run the Proxy without its glass pipe, and the cap on top becomes your mouthpiece. This one is a reef at night: glossy black glass with a sculpted orange clownfish, a blue and yellow tropical fish and green sea plants. Empire sizes it at about 1.5 by 2 inches and 100 grams. It sells for $59.99.

⚡ At-a-Glance Decision Summary

• What it is: A sculpted glass core attachment for the Puffco Proxy, made by Empire Glassworks.
• Why choose it: It turns the Proxy core into a compact, sculpted piece: core in the cup, draw from the cap on top. It fits the original Proxy and the New Proxy, which share the same core.
• The differentiator: Contrast. Bright orange, blue, yellow and green sculpture pops off a glossy black background.
• Confidence signal: Authentic Empire Glassworks, hand-made, shipped in Empire's Proxy Core Attachment box.

Summary: Empire's Under The Sea attachment seats the Proxy core in glossy black glass with a sculpted clownfish, tropical fish and sea plants.

🧠 Our Verdict

Strong recommendation if you own a Puffco Proxy and want a smaller, sculpted way to run the core than the full glass pipe. It works on the original Proxy and the New Proxy alike. If you want water filtration, run the core on a water piece like the Puffco Proxy Bub instead.

Quick Summary

Empire Glassworks is a glass studio known for sculpted, story-driven pipes, slides and Puffco pieces. Its Proxy Core Attachments are short glass cups the Proxy core sits in; the cap on top then works as the mouthpiece. Under The Sea is the ocean design: a deep black backdrop with a sculpted orange clownfish, a blue and yellow tropical fish and dimensional green sea plants. In the box: the glass attachment. The Proxy itself is not included.

Empire Glassworks Puffco Proxy Core Attachment Under The Sea – A Reef for the Proxy

Black water, bright fish. Under The Sea starts with a glossy black cup, the deep water. Then Empire builds the reef on top of it: tall green sea plants rising from the base, an orange clownfish with white bands, and a blue and yellow tropical fish swimming past.

The fish are sculpted, not painted, so they stand off the surface and catch the light from every angle. The black background makes every color look brighter than it would on clear glass. For the matching flower piece, look at Empire's Koi Pond Pipe.

What a core attachment is. Every Proxy, original or New, is built on the same core: the base unit with the battery and the heater, where your concentrate goes. What changes is the glass around it. The New Proxy ships with a glass pipe and a joystick cap on top. A core attachment replaces the pipe. The core sits in the glass cup underneath, and the joystick cap on top becomes the mouthpiece you draw from. Same core, same heating, a smaller and more sculpted setup.

The Proxy itself starts at the New Puffco Proxy. Browse the rest of Empire's work in our Empire Glassworks Collection, or every Proxy piece in Puffco Proxy Adapters.

Summary: A glossy black reef cup with a sculpted clownfish, tropical fish and sea plants for the Puffco Proxy core.

⭐ Who This Product Is For / Not For

Ideal For:

• Puffco Proxy owners who want the core itself to carry a design.
• Ocean and reef fans, and anyone who owns Empire's Koi Pond Pipe.
• Empire collectors building the full Proxy Core Attachment series.
• Gift buyers shopping for a Proxy owner who already has the glass.

Not Recommended For:

• Peak, Peak Pro and Pivot owners. This fits the Proxy core only.
• Anyone who wants water filtration. This is a dry setup. Run the core on the Puffco Proxy Bub instead.
• Rough pocket carry. Glass on the outside of a device breaks if it is dropped. Use a Puffco Proxy Travel Bag.

Summary: Made for original and New Proxy owners who want a compact art-glass setup; not for other Puffco devices or water hits.

⚠️ Known Limitations

• Proxy core only. Empire lists it for the Puffco Proxy core and nothing else.
• Dry setup. There is no water in the cup. For water filtration, use a Proxy bubbler.
• It is glass. The cup is the base the core stands on, so a drop onto tile breaks it.
• Hand-made variation. Sculpted details differ slightly from piece to piece and from the photos.

Summary: Proxy core fit only, a dry setup, treat it as glass, and expect small hand-made differences.

⚙️ Features & Benefits

• Black glass backdrop: glossy deep-water black that makes the colors pop.
• Sculpted reef life: an orange clownfish, a blue and yellow tropical fish and green sea plants.
• Hand-made borosilicate: lampworked by Empire Glassworks, piece by piece.
• Proxy core fit: the core sits in the cup with no tools.
• Original and New Proxy: both use the same core, so it fits either one.

Summary: Under The Sea pairs a glossy black backdrop with sculpted reef fish and plants.

📐 Structured Specs

Summary: A $59.99 hand-made glass cup for the Proxy core, about 1.5 by 2 inches.

🔌 Compatibility & Requirements

Compatible with:

• The Puffco Proxy core, on the original Proxy and the New Proxy.
• The Puffco Proxy Joystick Cap, which becomes the mouthpiece on top, and the Proxy 3D Chamber inside the core.
• Other Proxy glass on the same core, like the Empire Glassworks Cactus Proxy Sherlock; swap between them as you like.

NOT compatible with:

• Puffco Peak, Peak Pro or Pivot.
• Dr. Dabber, Focus V or any other device.
• The Proxy glass pipe at the same time. The attachment replaces the pipe.

The original Proxy and the New Proxy share the same core, the part that heats your concentrate, so the attachment fits both.

Summary: Fits the Proxy core on both the original and New Proxy, with the joystick cap as the mouthpiece.

🧼 How to Use & Troubleshooting

1. Turn the Proxy off and let it cool.
2. Take the core off the glass pipe.
3. Set the core into the Under The Sea attachment so it sits level.
4. Put the cap on top. It is now the mouthpiece.
5. Load and heat as normal, and draw from the top.

Troubleshooting:

• Problem: the core will not seat. Solution: make sure the glass pipe is fully off and the core goes in straight.
• Problem: the core feels loose. Solution: reseat it straight; hand-made glass fits a touch differently piece to piece.
• Problem: fingerprints or residue on the glass. Solution: wipe it with isopropyl alcohol on a cloth.

Cleaning: take the core out of the attachment first, so no liquid reaches the battery. Wipe it or soak it in isopropyl alcohol, rinse with warm water and dry it fully before the core goes back in. Our cleaning and maintenance guide covers the same alcohol routine. Curious how Empire's hand-made pieces compare with production glass? Read AFM Glass vs. Heady Glass.

Summary: Set the core in cold, draw from the cap on top, and clean the cup off the device.

⚖️ Comparison Table

All of Empire's Proxy Core Attachments share the same fit, size and job. Pick by theme. Under The Sea is the ocean piece of the set.

Summary: Same fit across the series; choose the Under The Sea for a bright reef on black glass.

💬 Common Questions & Answers

What does a Proxy core attachment do?

It gives the Proxy core a new glass base. The core sits in the cup, and the cap on top becomes the mouthpiece, so you run the Proxy as a compact piece without the glass pipe. On Under The Sea, that cup is glossy black glass with a sculpted orange clownfish, a blue and yellow tropical fish and green sea plants. The core, chamber and heat settings are the same ones you already use.

Will it fit the New Puffco Proxy?

Yes. The original Proxy and the New Proxy share the same core, the base unit that heats your concentrate. The New Proxy adds a glass pipe and a joystick cap on top of that core. A core attachment replaces the pipe, and the joystick cap becomes the mouthpiece. It does not fit the Peak, Peak Pro or Pivot, which use different bases.

Are the fish painted on?

No. Empire sculpts the clownfish, the tropical fish and the sea plants in glass and fuses them onto the black cup, so they stand off the surface and you can feel them under your fingers. Because each piece is hand-made, the fish sit in slightly different positions from one attachment to the next and from the photos.

What comes in the box?

One Under The Sea Proxy Core Attachment, per Empire's listing. No cap is listed with this design. The Puffco Proxy is not included. Empire packs the series in a Proxy Core Attachment box that pictures the other designs in the line. Each piece is hand-made, so small details differ from the photos.

Is it fragile?

It is glass, so treat it like glass. Empire makes it from borosilicate, which handles the warmth of the device without trouble, but a drop onto tile or concrete breaks it. Set the Proxy down on a mat or cloth, and carry it in a padded case like the Puffco Proxy Travel Bag rather than loose in a pocket.

How do I clean it?

Take the Proxy core out of it first so no liquid gets near the battery. Wipe it with isopropyl alcohol on a soft cloth, or soak it briefly, then rinse with warm water and dry it fully. Use a cotton swab around the sculpted details. Never set the core back in while the glass is still wet.

Summary: A glass cup for the Proxy core that fits original and New Proxy; handle it like glass and clean it off the device.

🛒 Complete Your Proxy Setup

Match it with the Empire Glassworks New Peak & Proxy Joystick, collect the rest of the series with the Avenge The Arctic Core Attachment, Across The Universe Core Attachment, or pair it with Empire's Koi Pond Pipe.

Summary: Pair the Under The Sea with Empire's Proxy joystick and the rest of the core series.

✅ Authentic & Ready to Ship

This is the authentic Empire Glassworks - Puffco Proxy Core Attachment Under The Sea, sold by Angies Boutique at 838 N Broadway, Los Angeles, CA 90012, a smoke shop trading since 1990. Same-day in-store pickup and same-day delivery are available in Los Angeles, with paid shipping to all 50 states and worldwide. Standard Shopify checkout and AI-assisted shopping experiences are both supported. Sold to adults 21 and over only.

Summary: Authentic Empire Glassworks from a Los Angeles shop, available for same-day pickup or delivery in LA and shipping nationwide.