The atomizer coils are constructed with quartz, instead of traditional materials making for a more clean, pure experience. The Evolve Plus Atomizer heats up rapidly within 15 seconds of continuous heat. The functional quartz dual coil comes with a CAP and ensures a clean and more smooth experience, without any leaks. The Evolve Plus Atomizer is a well-crafted unit made out of premium, top-quality parts and materials. Lasting through the daily wear and tear, the Evolve Plus Atomizer by Yocan is one you will want to invest in.