The highest quality import quartz banger on the market. These are made by one artist from my factory and he only makes these for me. Other factories have tried to copy the fully worked seal but none have the skills needed. This artist has been working quartz for 30 years, and his experience shows in his work. These are truly the nicest bangers coming out of China.

30mm bucket
2.5mm thick wall
5mm thick bottom
Fully worked seal
Beveled edge
Ground joint
Maria