Our door mounted backboard can give you an authentic basketball experience. With a sturdy backboard and construction, it is made to withstand many years of competitive play. Heavy-duty basketball rim is built to last. It features extend brackets for quick and easy mounting to either side of the door. Our backboard can allow you to play basketball in your dorm, bedroom, sunroom, basement, and office. Costway Mini Basketball Hoop Over-The-Door Basketball Backboard Indoor Outdoor Exercise in White Size: 0-12 m