Brady 65699 Portable Metal Lock Box made of heavy duty steel, powder-coated for extra rust resistance which size is 6" Height, 9 " Width, 3-1/2 Depth in red color. Legend is "LOCK BOX LOCK OUT FOR SAFETY (w/ picto)". Lock boxes require fewer locks and are lighter than hasps on delicate energy isolating devices like circuit breakers. Accommodates up to 13 padlocks (locks not included) and can also be used as a lock storage box holding up to 40 padlocks. Slot in front allows keys to be inserted when box is locked.