Details:
20mm Inner Diameter
24mm Outer Diameter
Beveled Top
Bell Bottom Flared bottom
~4mm Thick Bucket bottom
16mm Between Neck hole and bucket base
Etched Fibonacci Logo on bottom 
No larger than 18mm insert diameter
 
The #1 Quartz Banger
Our signature Quartz banger line is the derivative of a good dab and made for globbers. The bell Bottom helps the essential oils stay down in the bucket and the increased surface area allows more heat to be stored in the base giving you a dab like no other.