TheVOOPOO UFORCE Coilsare for the VOOPOO UFORCE T2,VOOPOO Drag 2andVOOPOO Drag Mini. The UFORCE coils come in many different style to satisfy every vaping style. The UFORCE coils feature a bottom vertical design with large wicking ports to deliver consistent voluminous clouds full of flavor.The VOOPOO UFORCE coils come in many versions:D4: 0.4 Ω - Quadruple coils (50-90W / best 65-75W)N1: 0.13 Ω - Meshed coil (50-100 W / best 70-80W)N2: 0.3 Ω - Dual meshed coils (45-80 W / best 55-65W)N3: 0.2 Ω - Triple meshed coils (65-100 W / best 75-85W)P2: 0.6 Ω - Single Mesh coils (24-48W)U2: 0.4 Ω - Dual core (40-80 W / best 55-65W)U4: 0.23 Ω - Quadruple core (50-120 W / best 60-80W)VOOPOO UFORCE Coils package contents:5 x UFORCE coilsAuthenticity:VapeShop only offers genuine products. Our members are increasingly reporting seeing clones in B&M; stores and a few online sites. VapeShop strongly encourages manufacturers to use security authenticity code on all their products and we also encourage everyone to check it when available.