Designed for use with the G Pen Gio® cartridge-based vaporizer system, the G Pen Gio Water Peace Adapter connects the Gio cartridge mouthpiece to any glass water piece, male (10/14mm) or female (10/14/18mm), providing the user a cooler and smoother draw, each and every time. Each kit also comes with a suction-cup base stand for holding the Gio in its optimal, upright position.