This small mirror is much more than it seems, thanks to the work of Tactical Walls, which transforms this unsuspecting, everyday item into a staging point for your home-defense handgun. The 1420 Sliding Concealment Mirror features a locking, sliding cover that reveals a hidden compartment inside that's large enough to hold up to three handguns. Each Tactical Walls 1420 Sliding Concealment Mirror measures 20 inches high, 14 inches wide and 3.5 inches deep. The unit is recessed between 16-inch on-center studs, so owners will have to cut a hole in their drywall for installation. The unit is framed in a user's choice of hardwood, while the interior compartment is molded from ABS Plastic.