The VX6 Male Enhancement Pump System brings engorgement and heightened sensitivity to your penis. It comes complete with an airtight cylinder, silicone tubing, a professional-grade brass pump pistol with a vacuum pressure gauge, and a quick release valve for your peace of mind. The cylinder is also detachable if you are seeking to hold the suction while you play. The VX6 Vacuum Penis Pump is compatible and interchangeable with other Performance pumping accessories. It's easy to assemble, easy to use, and easy to clean.