Package includes cylinder that is hand crafted, diamond cut and flame polished acrylic. Designed for easy vacuum seal without the use of rubber gaskets. Includes a quick connect/disconnect safety valve that maintains the vacuum after you disconnect the pump. Length is 9 in. Width is 1.75 in. Also included are a hand pump with pressure gauge, and a hose. Device is specially designed to treat erectile dysfunction and is complete and ready to use.