- 10mm Joel Halen Round Bottom Quartz 90 Male Banger
– 100% Quartz
– Thick AMERICAN MADE Quartz!
– Round Bottom Design prevents oil from getting stuck in the corners allowing for better control with a carb cap.
– Head Diameter: 25mm
– Head Thickness: 3mm
– Features a Sandblasted “HB” Logo
– Made in Colorado (USA)