If you are an MTL lover, then this product is made for you. It is best for 8-12W output. Features • For Vaporesso iTank M Tank• MTX 1.2ohm, 1.4ohm, 0.8ohm Coil• For MTL Vape• High Nicotine E-liquid• Plug-n-play InstallationVaporesso MTX Coil SPECIFICATION Coil Resistance: MTX 1.2ohm Coil (8-12W), 1.4ohm, 0.8ohm Fit For: Vaporesso iTank M Tank.