The Performance VX101 Pump is a beginners pump made better. Featuring a medical-grade ball pump, an easy-release connector, and a quick-release valve, this pump is designed to guarantee your safety. It includes a soft, non-porous PVC cylinder seal for a comfortable feel and increased suction. The cylinder is made from impact-resistant plastics and is sized to fit most., this Performance Pump is easy to clean. It also comes with a Stay Hard Cock Ring to enhance your playtime! Great suction PVC pump sleeve creates a strong seal New improved ball pump for more suction Easy-to-reach release valve 1 Stay hard penis ring included Made of non-porous polycarbonate The pump sleeve is made from PVC Dimensions Length 9 inch Insertable length 8-inch Width 2.25 inch Inner width 2.1 Inch