Utilizing strong magnetic power, this clever magnetic door stop holds doors securely open, protecting walls from bumps and knocks. A gentle tug on this magnetic door catch releases the door for easy closure. Our magnetic door stopper features a coated zinc alloy arm (3" long x 1 3/4" diameter), a round magnetic catch (7/8" high x 1 1/4" diameter), plus mounting hardware. This brass door stop allows 3 5/8" from wall to edge of stop.