This replacement KandyPens Prism Quartz Coil Atomizer features two medical grade quartz rods wrapped in high quality titanium. The inert quality of the quartz coils extracts the best flavors and aromas from waxy oils without causing combustion. Expect milky, flavor-rich rips. A leak-proof chamber keeps waxy oils from spilling, solving a common issue with wax pens, and the threaded connection makes swapping out the KandyPens Prism atomizer easy.