FREE U.S.A. SHIPPING $125+
FREE U.S.A. SHIPPING $125+
Optimize your dab flavor with Boro Glass Carb Caps by Diamond Caps. This 100% Borosilicate glass carb cap is made to fit Quave Club Quartz Bangers and XL QCB domeless concentrate nails. Available in different colors, patterns and sizes, you're sure to find the carb cap that matches your dab rig setup perfectly.