Coming as a 2ml juice capacity to fit with the EU TPD regulations. It’s Compatible with: Voopoo Drag-X, Drag-X Plus, Drag 3, Argus GT, Argus Pro, PnP Pod Tank, TPP Pod Tank, Drag Max, Drag 2 PnP Refresh, Drag Mini PnP Refresh, Drag-X Pro, Drag-S Pro.