Lifetimes Double-Shot System will bring hours of fun to anyone who picks up a ball, with adjustable height from 82 and 90 inches to include everyone. Features a medium density fiberboard backboard with 2 heavy duty pro-style rims. Constructed with a 1.5" powder-coated tube steel frame, heavy duty canvass and netting, keeps balls in play area. We"ve included seven balls with a pump and needle for your inflation. Our electronic infra red scoring eyes keep tally with multiple games, buzzers and sound effects for excitement. A tough game to walk by, but easy to enjoy.