I ' ve done my research . The evidence is a joke . Sez you . yawn <| sep |> What ? You fucking just said the movie was passable and now you ' re saying it was pantsPick one . <| sep |> There are these new stainless steel ones as well . $ 8 . 38 Authentic KangerTech SUBTANK SSOCC Coil Head 5 Pack Coil HeadSSOCC , 0 . 5 ohm , 5 Pack SS free shipping FastTech . com NEBOXSSOCCCoilspkrstak . htm from MVS US site . The newest version . Its $ 15 for 5 while the fasttech ones are $ 8 . 38 . You got a lot of options . The square ones , the circle ones , the ss circle ones and newest version circle ones . I dont know if the fasttech circle ones are the newest version . $ 8 . 25 Authentic KangerTech SUBTANK SSOCC Coil Head 5 Pack Coil HeadSSOCC , 0 . 15 ohm , 5 Pack free shipping FastTech . com here are the nickel coils . These are for temperature control mode and must be used in nickel tc mode .