The Freemax Kanthal Quintuple Mesh Replacement Coils comes in a pack of three featuring a 0.15ohm resistance for maximum flavor and vapor production. These coils are compatible with the Freemax Mesh Pro Tank. Freemax Kanthal Quintuple Mesh Coil Specs Pack Quantity: 3 Coil Material: Kanthal Coil Build: Mesh WARNING: This is an advanced user item. Use at your own risk! Please ensure that proper precautions are taken when using such devices. Please read and make sure you understand the users manual before use.