The Sigelei Origin Replacement Pod Cartridges features a refillable pod element with 2mL juice capacity, cleverly designed with a simple refill method to accommodate a wide range of flavorful nicotine salts.  Nicotine salts.  The atomizer core is integrated into the pod, utilizing a 1.4ohm Coil with organic cotton that is enclosed to provide optimal vapor production and flavor enhancement of the Origin Pod System comes in a pack of 2 replacement cartridges.