Safes; Barbed wires; Casings of metal; Door handles of metal; Fences of metal; Fittings of metal for windows; Labels of metal; Metal bicycle locks; Metal drawer trim; Metal locks and keys therefor; Metal water pipes; Rockslide retention wire nets; Works of art of common metal; Furniture fittings of metal; Support bracket made of metal for attachment to furniture to support items to be kept in hands' reach, such as a pistol, remote control, flashlight, cell phone, or eyeglasses