12”/30 cm oversized clear cylinder with 3 interchangeable sleeves of various dimensions: small, medium, and large designed to accommodate the length and girth f the big and long man

Hi-tech pump creates a superb vacuum seal quickly and effortlessly

Includes precise measurement system on cylinder

Superior bulb with quick release valve

TPE (sleeve) ABS (cylinder) PVC (hose and bulb)

12”x 2.5”/30 cm x 6 cm