Compatible with SMOK RPM 40 Coil series and made up for SMOK Fetch Mini Pod System, FETCH mini replacement pods are offered in a 3.7mL eLiquid capacity and refillable structure with 0.4ohm RPM Mesh Coil and 0.6ohm Nord Regular DC coils. Each pack comes with two empty refillable pods: RPM Standard Replacement Pods compatible with SMOK RPM Atomizer Heads and RPM Nord Replacement Pods Compatible with SMOK Nord Atomizer Heads. Such a combination of specifications and features allows for a prolonged lifespan, ensuring a smooth vape experience without frequent coil changes. Enjoy the newly upgraded features of these cartridges/coils as you go with SMOK FETCH Mini Kit.