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 2.25 in. Also included are a small electric hand pump and a hose. Device is complete and ready to use. (Batteries not included but the pump also uses AC power.)
