This 1000mg disposable vape pen from Diamond Concentrates sets a new standard for potency and size. Nearly doubling the content of most traditional disposables each pen is distilled in a solvent-free method and provides users with a clean smoking experience. The bottom of the pen screws off and holds a Micro USB charging port in case your battery needs a top up. A charger is not included.||Solvent Free|Organic Base|Disposable|Rechargeable ? Twist the gold plate at the bottom of the pen to access charge port. USB cord for charging not included.