Compatible with: SMOK Nord Kit , Nord AIO 19 Kit, Nord AIO 22 Kit, Trinity Alpha Kit, Vape Pen Nord Kit 19, Vape Pen Nord Kit 22 Kit, Priv N19 Kit, RPM Pod (Nord)Pack Size: 5 Pack0.6Ω Regular CoilDual Coil 0.6Ω Mesh CoilSub-Ohm Vaping0.8Ω Mesh CoilMouth-to-Lung1.4Ω CeramicHigh-Temp Resistant1.4Ω MTLMouth-to-Lung