Nerfoop Nerf Basketball Hoop, color may vary Practice and play like the pros! Nerfoop is the ultimate basketball experience. Thanks to a stylin' backboard, tough hoop, net, and super-cool Nerf basketball, you can shoot and slam dunk like your favorite players. And since it's Nerf, you can play just about anywhere. Simply hook the slick, oversized backboard to a door, and you've got game! The hoop measures about 9 1/2-inches in diameter, and the backboard style is subject to change. Ages 4 and up. Note: Backboard graphics may vary.