This is a vintage 3 1/4- inch Abalone Fish Bottle Opener Pendant with an Alpaca Silver Frame. It is categorized as an Opener and Breweriana, Beer Collectible. The Abalone Fish design makes it unique and perfect for beer enthusiasts, and can be worn around the neck so that it always handy. The Alpaca Silver Frame adds a touch of elegance to the opener. It is a one-of-a-kind piece that is perfect for collectors or as a gift for someone who loves beer and unique collectibles.