SMOK TFV8 Baby T12 Light Replacement Coils are design for SMOK TFV12 Baby Prince, SMOK TFV8 Baby, SMOK TFV8 Big Baby tank atomizer. Available resistance at 0.15ohm duodecuple coils, supports output wattage rage in 50-90w(best 60-70w) for beautiful light emit from it when you are vaping. SMOK TFV8 Baby T12 Light Replacement Coils bring a new twist to your already favorite tank. Baby T12 Light Replacement Coils add the perfect amount of flair to your tank by adding a LED inside of each coil which lights up each time the tank is fired. Each coil is constructed from premium stainless steel and wicked with 100% organic cotton.