Big Man's Pump with Sleeves

12-Inch clear cylinder with 3 interchangeable latex sleeves of various dimensions: Small, Medium, and Large. Designed to accommodate the length and girth of the big and long man! This Hi-Tech Pump creates a superb vacuum seal quickly and effortlessly. Comes with a precise measurement system on the cylinder and quick-release valve! Use water-based lubricants (with all pumps) to help form a seal and nourish skin.