Customized Magnets, Clawpop Bottle Opener Magnet Clip - Magnetic & Multi-Function, This handy little clip can do quadruple duty! The spring-loaded clip, with its strong magnetic back, holds important items on your refrigerator or any metal surface. It works great as a bag clip. It can be used as a bottle opener and a beverage can opener. It has sturdy aluminum opener that works with most bottles. ... #HW68BOC $1.88/each.