A penis pump helps improve the erection and performance. The vacuum also helps to get and maintain an erection in case of erectile dysfunction. The pump has an ergonomic handle to make the vacuum stronger and build up the pressure, and a special valve for instant pressure release. With a soft entrance sleeve and measures on the outside of the transparent cylinder. The Trigger Handle Penis pump is made of TPE and ABS. Manually operated penis pumpLength: 22 cmDiameter: 6 cmHelps improve erection and performanceThe vacuum also helps to get and maintain an erection in case of erectile dysfunctionSpecial valve for instant pressure release Colour: Clear Size: - Packing dimension: 34 x 11,5 x 8,5 Lenght in cm: 25 Diameter: - Required batteries: - Battery quantity: -