Magnetic Bottle Opener (Walnut) Mounted bottle opener with a strong magnetic catch that holds over 60 bottle caps. Magnetic mounting for immediate use. Beautiful Baltic Birch with a walnut stain and protected with a marine-grade waterproof finish. Powerful magnets that hold the bottle opener securely in place and catch all those bottle caps! Proudly handcrafted in Mountainside, NJ USA. Money-back guarantee if you are not completely satisfied!