Toptank Mini is kangertech's latest sub ohm tank, features 4ml liquid holds ,Top Filling,RBA mini plus supported and new SSOCC Atomizer Heads compatibility. Now,this tank is in stock and available in vaporizersdistributor.com with best price,see here : Best price to buy Kanger Toptank Mini Package Content 1 x TOPTANK Mini 1 x 0.15ohm SSOCC Ni200 Coil (TC) Atomizer Head (Pre-Installed) 1 x 0.5ohm SSOCC Atomizer Head 1 x Mini RBA Deck Plus 1 x Set of Screws 1 x Screwdriver 1 x Prebuilt Micro Coil 1 x Cotton Pad