Dimensions: 11.6L x 8W x 3.4H in.. Constructed of heavy gauge steel. Features a black powder coated finish. Provides security for 28 car keys. Comes with 2 entry keys. All mounting hardware is included. Outfit your garage or valet stand with the First Alert Steel Key Cabinet. This key cabinet features 28 key hooks and tabs for each one. The locking mechanism prevents theft. Two keys come with the cabinet for your convenience.