This 5 pack of Coilless Ceramic Atomizers is compatible with the Pandon and Evolve vaporizers from Yocan. Featuring 100% food-grade and lab-tested ceramic, these coilless atomizers extract with efficiency the essential properties of waxy oils, delivering flavor-rich, aromatic, and potent rips. The ceramic is chemically inactive when heated. Rather than rubbing off on the taste and aroma of vapor, the Yocan Ceramic Coil preserves the true tastes and scents of waxy oils. The donut design also efficiently vaporizes wax by boasting more surface area than coil atomizers.