The Vandy Vape Maze Replacement Coils are are integrated with 316L Stainless Steel “maze” wires and Japanese Cotton with an atomizer rating of 0.2ohm and a recommended range of 50 to 100W. The design is fully replaceable like a Sub-Ohm coil for convenience, with the added benefit of an enormous surface area similar to a ‘stove-top’ for amazing flavors and vapor production. Comes in a pack of 3 coils.