The SMOK TFV12 Prince Replacement Coils are unrivaled performance atomizer cores introduced with the amazing TFV12 Prince Tank.
V12 Prince-Q4 Quadruple Coil Design - 0.4ohm rated for 40-100W, recommended 60-80W
V12 Prince-X6 Sextuple Coil Design - 0.15ohm rated for 50-120W, recommended 80-100W