This Silver Stylus Vape Pen Battery With USB Vape Charger is compatible with The CBDistillery 510-Threaded CBD Vape Cartridges and other 510-Threaded oil cartridges allowing you to vape on-the-go.  A great companion for and CBD oil and CBD vape lover. Our Styles CBD Vape Pen is perfect for vaping CBD oil cartridges from The CBDistillery!