Barska Combination Key Lock Box Black/Grey Small. Whether you hang the Combination Key Lock Box around a door handle or mount it to a wall the protective rubber and foam surfaces covering the shackle & back side will ensure that it will not damage the surface of what it's attached to. The 4-digit code can be customized and reset ensuring that only authorized users with the current code can open the lock box. The shutter provides enhanced weather protection and potential dirt & debris resistance for the combination dial. Specifications for Barska Combination Key Lock Box: Manufacturer: Barska Color: Black/Grey Size: Small Lock Type: Key-Lock Height: 1.75 in Width: 4.5 in Depth/Thickness: 3.25 in Weight: 1.25 lb Features of Barska Combination Key Lock Box Solid Steel Construction Scratch-Resistant Padded Mounting Surfaces Customize 4 Digit Code Infinitely Weather-Resistant Shutter Door Mounting Hardware Included No Batteries Needed Package Contents: Barska Combination Key Lock Box Mounting Hardware Barska CB13797: Combination Key Lock Box Black/Grey Small