Powerful Magnet Bottle Cap Catcher. Measures 1.5" diameter and only 1/4" thick. Very low profile but yet strong enough to hold a least 20 bottle caps! Perfect for a spot where a normal bottle cap catcher won't fit. When installing, center 6" below bottle opener. Comes with a mounting screw and spacer. This is a VERY powerful rare earth magnet cap catcher, PLEASE TAKE CARE WHEN HANDLING.