This non tarnish, stainless steel bottle opener measures 3.375" x 2.125", which means if your credit card can fit in there so can your new handy dandy bottle opener. That moment when the bottle opener has been misplaced right when the party was getting good, won't happen to you! This piece has plenty of room for optional personalization and could make you a hero at your next gathering. The engraving area measures 1.5" square. No more popping caps of the edge of that beautiful coffee table. Gift boxed.