Feel power rush into your cock with every pump! Achieve a big, veiny erection that is more sensitive to every touch! Whether you're jacking off, fucking your man, getting your cock sucked, or doing some servicing of your own... this penis pump will make an already euphoric experience even more intense! The heavy-duty pump attaches to the cylinder by clipping the tubing to the silver clasp on top of the cylinder. Shove your cock into the soft sleeve and watch as blood rushes into your dick and it becomes engorged and bulging with every squeeze of the hand pump! You'll even be able to monitor your progress with the pressure gauge so that you know where you want to be next time! When you're ready to use your tough and tender member, remove the tubing and press the silver button to release the suction. The sleeve of this pump is made of silicone, so if you are trying to create a stronger seal, make sure you don't use a silicone lubricant or it will degrade the material. Clean with mild soap and warm water. As a special gift, each Tom of Finland Pleasure Tool also includes its own exclusive, collectible art print by Tom of Finland. A portion of proceeds benefit the Tom of Finland Foundation, dedicated to protecting, preserving, and promoting erotic art. Tom of Finland Heavy Duty Cock Pump specifications: Measurements: Cylinder is 9.5 inches in total length with an inner diameter of 1.75 inches and an outer diameter of 2.25 inches. Hose is 14 inches in length. Material: Metal, silicone, rubber. Note: Includes a free Tom of Finland Collector Card. WARNING: Cancer and Reproductive Harm-www.P65warnings.ca.gov