Barska 240 Key Lock Box Security Safe White Tag Steel White Outer Size 15 x 5.5 x 21.75 in. Inside the cabinet are four rows of numbered hooks and a hinged divider each of which is easy to access and keep track of thanks to the included key index. The two-sided indexing chart has ample room to document the keys hook position corresponding lock and a drop-in plastic sleeve tethered to the hinge inside the safe provides a hands-free reference.The safe has four pre-drilled mounting holes and included hardware for installation.The safe walls and door are constructed of 0.8mm solid steel and finished with a gray coating. Specifications for Barska 240 Key Lock Box Security Safe w/ Key Lock White Tag: Manufacturer: Barska Lock Type: Key-Lock Safe Type: Wall Safe Fire Resistant: No Features of Barska 240 Key Lock Box Security Safe w/ Key Lock White Tag: 240 Key Slots Labeled Key Shelves Key Log Sheet Mounting Hardware Lock Box Keys Outer Size (LxWxH): 15inch x 5.5inch x 21.75inch Package Contents: Barska 240 Key Lock Box Security Safe w/ Key Lock White Tag 240 Hooked Key Tags Numbered Key Shelves Log Sheet Mounting Hardware Keys Barska CB12494: 240 Key Lock Box Security Safe w/ Key Lock White Tag Steel White Outer Size 15 x 5.5 x 21.75 in