Installs on unit, not in ground. Maximise play time – keeps the ball on the court. More practice means better skill retention. Increased safety – prevents loose balls from rolling into the street. Protects your landscape. Rapid Storage – quickly and easily folds into a compact storage position when not in use. Quick and easy install on any Goalrilla Basketball System with a 5″x 5″, 5.5″x 5.5″, 6″x 6″ or 6″x 8″ pole. …