Blue Collar Industries Basketball Butler Deluxe 4 Ball Storage Rack Keeps basketball off the ground and ready to use Holds up to 4 basketballs securely, even under windy conditions Installs easily on any 3in, 4in, or 4-1/2in pole (clamps included) Can be attached to garage studs for inside storage, or wall mounted (hardware not included). Balls can easily be removed from the top or bottom of rack.