The BTGB Full Color Master Shake Proxy Core Bubbler is a premium, American-made heady glass attachment designed specifically for the Puffco Proxy Core. Made by BTGB (Bob The Glass Blower), each piece is a functional work of art — inspired by the one and only Master Shake from Aqua Teen Hunger Force and crafted with full-color borosilicate glass that brings the same larger-than-life energy to your dab rig setup. Just like the self-proclaimed leader of the Aqua Teens, this Proxy Core tip bubbler demands attention. Engineered as an attachment for the Puffco Proxy Core, it adds water filtration to your session for smoother, cooler, and more flavorful hits. The compact bubbler chamber diffuses vapor before it reaches your lips — making every dab noticeably cleaner than a standard tip, and a whole lot more stylish. Blown right here in the USA, BTGB's American craftsmanship means no two pieces are exactly alike. Each Proxy Core bubbler is available in a curated selection of exclusive colorways, from UV-reactive finishes to color-shifting effects and signature blends — ensuring you'll find a piece that matches your aesthetic. Key Features:

• Aqua Teen Hunger Force – Master Shake inspired design
• American-made borosilicate glass by BTGB
• Designed for the Puffco Proxy Core — direct drop-in fit
• Water filtration bubbler chamber for smoother, cooler hits
• Exclusive colorway selection including UV-reactive and CFL options
• Hand-crafted in the USA — every piece is unique