The Silicone Power Pump will give you the size and confidence you`ve always dreamt about without any harmful side effects. With each squeeze of the medical-style pump ball, your pleasure rod will grow bigger, thicker, and swell with power. Once you penetrate the body-safe, soft silicone opening, you`ll quickly discover throbbing, rock-hard erections that feel great and last and last with no midway performance letdowns! The clear vacuum tubes allow you to watch your cock grow, and the quick-release valve relieves pressure with a push of the button. The silicone sleeves feel great against your cock while it provides extra stimulation and a super-tight seal against your skin.To prolong ejaculation, slide the included enhancement ring over your shaft until it`s nice and snug. The tight squeeze will prolong cumming, help maintain your erection, and extend the fun.When you`re done, simply detach the cylinder from the vacuum hose and restore it to like-new quality with Pipedream Toy Cleaner and warm water. Length: 7.5 in. - ( 19 cm ) Width: 2.5 in. - ( 6 cm )