The Goalsetter All-Star in-ground basketball hoop blends a 5" square off-set mast with 3/16" wall thickness and full 4' x 5" square ground anchor for maximum stability. The 36” x 54” tempered glass or acrylic backboard provides a full 3' safety play area and is fast becoming a playground favorite. With the simple turn of the height adjustment handle, the All-Star will infinitely adjust from 6' to 10' for maximum participation and enjoyment. The internal height adjustment mechanism enhances safety by eliminating pinch and grab points. This All-Star is made in the United States of America with an unmatched Lifetime Warranty.