Sense Blazer Nano Replacement Coils includes 1.8ohm ceramic coil with double parallel wire to provide pure flavors without dry hit; 1.2ohm coil with triple parallel wire. And both of them have the wattage from 15W to 40W.
1.8ohm ceramic coil:15-40W, double parallel wire
1.2ohm coil: 15-40W, triple parallel wire
5x Sense Blazer Nano Replacement Coils