The Champion Sports Heavy Duty Lockable Ball Storage Locker holds up to 30 various basketball balls, soccer balls or playground balls. This ball locker features all welded galvanized steel tubing to ensure your items are safe, a high-polished finish for increased indoor and outdoor durability, and non-marring casters that not only protect the finish of your play surface but also allow for convenient transport of equipment. Material(s): Steel; Overall Material Type: Metal; Color(s): High-Polish Black; Color Family: Black.