The listing, Sailor Jerry Rum Dog Tag Bottle Opener has ended.
Set of dog tags from Sailor Jerry Rum with a bottle opener on one of the tags. They are engraved and then painted; yes, real metal (no, I don't know what kind - my guess is a brushed steel). Yes, they are really awesome. They come on a ball chain, and seem to be the standard dog tag size - approximately 2" long by 1.25" wide; the chain is 24" long.