Smok Nord Replacement Coil Head includes 0.6ohm mesh coil, 0.8ohm MTL coil, 1.4ohm regular coil and 1.4ohm ceramic coil. The mesh coil brings you sub ohm vaping with massive clouds and pure flavor than ever. The regular coil is designed for MTL vaping. The ceramic coil features 1.4ohm resistance and provides optimal taste. It is durable and works well with high wattage status. You can enjoy different vaping experience from these coils. 5pcs in a pack.