United States Air Force Bottle Opener
The U.S. Air Force Bottle Opener is shaped like a dog-tag and made of antique finished metal and an enamel inlay. It also has a closed-loop cut-out area that is about 1 1/4 inches in diameter. This tongue in cheek bottle opener claims to be the official USAF Post-Mission Opening tool. I haven't checked the regs, but I'll let you decide if that's true. For "authorized" use only.
• Made in the USA