This penis pump will fit you where others have failed! Extra large plastic cylinder has extra room for extra large men, and comes with three differently sized colored jelly rings for your choice of pumping fun, sure to make a perfect air tight fit for every man. Blue, purple and pink jelly rings fit perfectly around the cylinder and will stretch to fit your penis comfortably and air tight. The huge cylinder measures 12 inches long, and 3 inches wide. The inside diameter of the base of the cylinder measures 2 5/8 inches wide. The cylinder is translucent so you can see your penis expand right before your eyes as your erection grows. The flexible tube measures 21 1/2 inches long so you can reach it and move your hands with out missing a pump. The hand pump pumps easily and quickly for your comfort and best results. The quick release valve is there to keep you safe and to make removal easier and as quick as possible. Lube up your penis or the air tight jelly seal, and slip it in. Pump your penis until finished, slip it out and move on to your sexual encounter. The tube will keep air tight sealed and will not let air leak from the cylinder for the most perfect pumping action. The jelly seals will fit most size men comfortably and tightly for an accommodating fit. The perfect pump for those extra large men! Think you could fill up this bad boy pump?