The Uwell Caliburn A3 Replacement Pods are designed for use with the Caliburn A3 Pod System. Each pod has a 2mL e-liquid capacity and a resistance of 1.0ohm. The pods are constructed from PCTG material and feature a magnetic connection for secure attachment. The top-fill system is accessible by removing the mouthpiece, allowing for easy refilling. The transparent design enables monitoring of e-liquid levels.