PREMIUM BACKBOARD: The tempered glass playing surface provides superior rebound and improved playability. The 3/8 in. glass sheet and heavy-duty steel frame are fused together to provide added rigidity for arena-style performance and play. LIFT MECHANISM: The Mammoth Lift lets you squeeze a lever and gently glide the hoop anywhere between 7.5 and 10 feet. This instant and effortless adjustment action allows players to enjoy the game at their level. ROBUST CONSTRUCTION: The 2-piece square steel pole is protected with a powder-coated weather-resistant finish. Our bolt-down pole-anchoring system has a unique design that allows for precision leveling, and when it's time to pack up the herd and move, you can take it with you! PROFESSIONAL RIM: 18-Inch Slam-It Ultra rim with all-weather net designed for aggressive play and dunking, built to withstand intense gameplay QUALITY DESIGN: Play like the pros on a heavy-duty hoop built with precision. Complete anchoring kit included for secure cement mounting, featuring fade-resistant graphics and durable components.