You just really need to open the package, separate the cart, and inhale it. No should recharge or refill it. After the oil finishes plus the battery diminishes, you'll be able to toss it off and have a completely new vaping cart. It is vital to implement PackMan Pen responsibly https://packman-disposable-2g41739.tinyblogging.com/packman-2g-disposables-an-overview-74420861