Uwell Caliburn G Pod Cartridge is a set of replacement vape pods design for the Uwell Caliburn G Pod System Kit. It is made of PCTG and can hold up to 2ml of e-liquid. Each pod is refillable and thanks to its top-fill design, you can fill e-juice stress-free. Remove the mouthpiece cap to expose the filling port. The Caliburn G pods are compatible with the Uwell Caliburn G coils(not include) and can easily be removed and replaced to suit your needs. The pods feature an ergonomic mouthpiece and a removable coil system as well as a dual airflow system to provide a satisfactory vaping experience. Two pods per pack. Features 2mL Refillable Pod Food Grade Plastic Pod Construction Top Fill System - Mouthpiece Fill Cap Uwell Caliburn G Coil Series Press-Fit Coil Installation Dual Airflow System