Don't think of this three pack of Smok Nord 2 Replacement Pods as empty -- think of them as full of delicious opportunities! Engineered to provide remarkable versatility and impressive performance when used with Smok's portable and powerful Nord 2 system, these top-quality replacement pods provide a generous 3 ml juice capacity, easy less-mess filling port, and the ability to keep your favorite juices primed and ready for instant vaping action!