Work On Perfecting Your Jump Shot, Challenge Your Hotshot Sister To A Friendly Game Of Horse, Or Host A Laid-back Pickup Game Between Friends And Family With The Spalding NBA Angled Pole Basketball System. The 50" Backboard Is Constructed From A Sturdy And Weather-resistant Polycarbonate Material, And Will Hold Up Beautifully To Normal Everyday Wear And Tear. You Can Adjust The Hoop Height From 7.5' To 10' So You Can Get Just The Right Height For You And Your Family To Have A Fun Time Playing Ball. The Angled Pole Design Allows For More Play Under The Basket, So You Can Run Plays Just Like The Pros. The 34-gallon Base And Steel Pole Construction Of This Basketball System Is Durable, Strong And Steady, So The Basket Will Stay Firmly In Place While You Go Hard In The Paint, Even Though The Court Is Your Driveway. Go Hard And Then Go Home With The Spalding NBA 50" Angled Pole Backboard System.