Spalding Ultimate Hybrid® 54 Inch Glass Portable Basketball Hoop System

Backboard Size: 54" Tempered glass board with arena-style padding 16" offset Steel board frame with aluminum trim Spalding Arena Slam Breakaway Rim 7.5' to 10' height adjustment Detachable handle 4" square steel pole Ultimate hybrid base fills with 19 gallons of water and five 50-pound bags of sand Rebounder on base Base Dimensions: 49.8" x 29.2" x 10.2" Two wheels Includes ground stake Designed for outdoor residential play Packaging Dimensions: 57.87" x 38.58" x 16.93"