SMOK V12 Coils are specifically designed for use with the TFV12 Prince Sub-Ohm Tank. Each pack comes with 3 replacement coils three-pack of replacement coils for the Smok TFV12w Prince Tank. Product Specifications: Replacement coils for the TFV12 Prince Sub-Ohm Tank A wide variety of Ohm and Coil material options to suit your needs. Mesh series Dual – 0.2ohm, 70w-120w, Flavor, best between 85w -105w, Antibacterial Medical Cotton Mesh Series Triple – 0.15ohm, 80w-130w, Flavor, best between 100w-120w, Antibacterial Medical Cotton Strip Mesh – 0.15ohm, 40w-100w, massive heating capacity, ultra saturation, 100% organic Japanese cotton. Max Mesh – 0.15ohm, 70w-130w, best between 70w-80w, 100% organic cotton, 12 huge wicking ports, Unparalleled performance, fast heating. Q4 – 0.4ohms 40w to 100w, big clouds, great flavor. M4 – 0.17ohm, 30w – 70w, Flavor X6 – 0.16ohm, 50w – 100w, Wide wattage range, Flavor and cloud production. T10 – 0.12ohm, 60w – 120w, Chuckin massive clouds all day!