Joel Halen does it again with his innovative Cold Start Quartz Banger and specially designed Cold Start Carb Cap. These 100% pure American quartz long bucket bangers feature a 20mm extra long dab bucket with a flat top and round bottom which allows for high volume and increases airflow to bring out the best flavor of your favorite oils, shatter or wax. The special quartz carb cap features a long directional stem designed to move your wax up the walls of the narrow bucket. The design of these quartz bangers allow for faster heating up time and retains heat well, resulting in an optimal low temp dab every time. The beveled, round bottom makes mopping your bucket after each dab easier and more efficient than ever.