KangerTech has come up with a new set and type of coils. These are the Kanger VOCC-T coils which are available in a pack of five. These coils are basically a new and updated version of the original VOCC atomizer heads. These coils are compatible with the TOPTANK EMOW and the TOPTANK EVOD. These coils feature an organic Japanese cotton wick. It is advisable to prim the atomizer with the e-liquid for a minimum of 2 minutes before using these coils. Package Contents of the Kanger VOCC 5 pack coils: Five VOCC-T Kanger Atomizer Coils The coils are suitable Replacement coils for: Kanger Aerotank Mini Aerotank Mega Aerotank Protank 3 Mini Protank 3 EVOD 2 T3D EVOD Glass Aerotank v2 Aerotank Giant Aerotank Turbo Genitank Genitank Mini Genitank Mega Genitank Giant TOPTANK EVOD TOPTANK EMOW This atomizer head is should NOT be interchanged with Vision Ego Clearomizer V2.0, Kanger Protank 2, Screw Tank, , Kanger EVOD , Kanger T3's or any other rebuildable tanks.