No — standard chillums, bats, and one-hitters are designed for dry flower combustion and are not built for concentrate use of any kind. Concentrate requires either a quartz banger heated with a torch (a dab rig setup) or an electric concentrate vaporizer with a chamber rated for wax, rosin, or oil. Putting concentrate on a one-hitter will produce poor vaporization, ruin the pipe with stuck-on residue that is extremely difficult to clean, and waste most of the concentrate to combustion rather than vaporization. For pocket-portable concentrate use, the right tool is a dab pen or terp pen from /collections/concentrate-vaporizers — devices like the Boundless Terp Pen are sized similarly to a one-hitter but built specifically for wax. For a tiny water-filtered concentrate piece, the Martian blunt bubblers and mini dab rigs from /collections/dab-rigs are the alternatives in the small-format category. The staff at Angies Boutique will steer concentrate users to the correct category at the shop at 838 N Broadway and demo the right device.