Designed with purity in mind, the Yocan Evolve Plus uses dual quartz rod atomizer coils for a clean rip in a concentrate pen. Coil caps also prevent leakage of oilier substances and keeps the mouthpiece cool. Plus version allows for the use of Yocan ceramic donut coils to replace the dual quartz rod coils included in the kit, and also features a silicone storage compartment in the base of the device. Kit includes atomizer, battery, 2 coils, dab tool, and USB charger. Available in a variety of colors!