Designed for uncompromising performance and durability the Spalding "888" Series Glass In-Ground Basketball Hoop is the ultimate addition to any home court or driveway. Made with a regulation-size backboard of tempered glass and a steel rim to make every game feel like a championship match. This system gets its stability from a one-piece, 6" steel support pole complete with heavy duty arena-style padding. With a 3 or 4-foot offset, it provides plenty of room to work the paint, and the lift system allows you to adjust the rim height with an easy turn of a handle from 7-foot to 10-foot. Even designed with 4, durable steel j-bolts, this inground is built to handle even the most competitive neighborhood games.