Vape Pen 22 has a simple design. It has a diameter of 22mm and a 1650mAh battery capacity. It's re-designed tank provides you first-rate taste. All parts on the Vape Pen 22 can be detached and reassembled, bringing much more convenience in cleaning and maintenance. Own Vape Pen 22, and you can enjoy a cost-effective vape that provides great flavor.