Uwell Caliburn A2 Replacement Pods have been designed for usage with the Uwell Caliburn A2 Pod kit and the Uwell Caliburn AK2 Pod Kit only.Each pod comes with an integrated 0.9Ω (ohm) meshed coil and will hold 2ml of E-Liquid. The pods are compatible with +50% PG E-Liquids such as Nic Salt and 50/50 E-Liquids.