The KandyPens K-Box Replacement Tank is a triple quartz rod atomizer with a 100% ceramic chamber. Providing triple the surface area of the average coil, the KandyPens K-Box atomizer delivers huge, dense clouds from wax concentrates. The medical-grade quartz extracts the best flavors from waxy oils without causing combustion. The ceramic chamber is deep dish style for larger loads and a spill-free experience.