The Caliburn G Replacement Empty Pod is an empty pod cartridge that is specifically designed to be used with the Uwell Caliburn G Pod Kit. It has an e-liquid capacity of 2ml. The Caliburn G Replacement Empty Pod features a top filling design, much similar to its predecessor the Uwell Caliburn Kit, that prevents eventual leakage due to refilling or constant use. Easily refillable, the Uwell Caliburn G empty Pods come in a 2 pack, with compatible coils sold separately.