The Proxy Ball Cap features a 360-degree directional airflow that lets you move oil around the chamber bowl for even heating and maximum vapor production. The result is a more consistent, and more vapor filled hit.The Puffco 3D Chamber is an innovative breakthrough in heating technology. Embedded with heating tracers in the ceramic bowl, the oil vaporizes on the side walls instead of the bottom only when inhaling to preserve the quality of the oil. This creates a consistently smooth hit while amplifying the flavor
