Compatible with TFV8 Cartomizer/Tank (Cloud Beast)
T8 Core is Sextuple Coil; .0.2 Ohm 50-240W / Best 110-150W
Q4 Core is Quadruple Coil; .15 Ohm 50-180W / Best 90-150W
These coils come standard with the TFV8 Cloud Beast Kit
Comes in a box with 3 Coils