Size Matters Penis Pumping Cylinder (Clear) 2in. X 9in.

Designed for Size Matters penis pumps, the cylinder is hand crafted of industrial-strength crystal clear acrylics. The cylinders are tapered toward the top to match the natural anatomy of your penis for maximum comfort. No gaskets are required. Each cylinder contains an air valve for quick and easy disconnection from the pump while maintaining pressure within the 2-in.-diameter cylinder.