Goalsetter Wall Mounted Adjustable Basketball System Fully tempered glass backboard wall mount suitable as an indoor or outdoor hoop Regulation size 72 x 42 backboard with a 3 overhang and steel backboard frame Easily adjust rim from 6 to 10 using the external compression height adjustment mechanism Made in the United States, wall mount design takes up less space than an in-ground unit Professional play and feel with long-lasting primer coat and baked-on acrylic enamel