SMOK ARCO Replacement Pods are compatible with the SMOK ARCO Max 30W Pod device. Each pod features a 2ml eLiquid capacity and an integrated meshed coil. ARCO Pods also feature a top-side filling port with a rubber plug, as well as a visible e-juice window to monitor the level of your favorite freebase or nicotine salt e-liquid. Made from food-grade PCTG material, these pods utilize a magnetic connection that securely holds the pod in place.