SMOK Mini V2 Coils - Pack of 3

The additional A3 coil has three separate heating coils inside, combining with three larger airflow slots at the bottom of the tank.This means more air can be brought in, and when you fire up the three coils will heat simultaneously, bringing you unprecedented huge & thick vapour! 
Baby V2 A1/A2/A3/K1 and K4 coils are not for use with Stick Series Kits.