The Calibear Glass Yellow Duck Carb Cap is made of top quality colored Borosilicate Glass with sophisticated handicrafts.

Tired of the boring carb cap that sits atop your dab rig banger? Bring some life to your oil rig with the Yellow Duck Carb Cap from CALIBEAR. This unique carb cab is made from premium borosilicate glass and features a yellow body with a cute duck face design replicated after a classic bathtub duck toy. The Yellow Duck Carb Cap is made to fit standard sized bangers and is a great tool to keep around for dab rigs with domeless nails. If you happen to take a dab that's too big to finish, simply cap your nail while exhaling and save precious concentrate vapors from burning off the top.

It fits well with 25mm &30mm Bangers with 26mm diameter.