Hashmasta Kut Glass is the inventor of the Original Titanium Curve for vaping concentrates. Before titanium and quartz concentrate nails were widely popularized, a common method for dabbing bho was to use a Vapor Curve. Also known as a 'skillet' or 'swing', these unique devices consist of 2 parts: A flat Titanium pad and a borosilicate bell shaped dome which helps to catch and retain the vapor. Simple to use, just heat the bottom of the titanium pad with a butane torch, disperse your concentrates on the top of the heated pad until they vaporize and inhale! HMK is not only limited to creating concentrate curves, he also crafts a unique line of tiny banger hanger rigs that resemble a Sherlock style pipe with feet; Each one of these dab rigs contain an individual encased millie or marble. Shop Aqua Lab Tech's large selection of HMK Glass dab rigs, heady mini tubes, banger hangers & more.