This is a vintage metal beer bottle opener. Diehl Beer originally from Defiance, Ohio. Measures 3.5" long. Marked made by Vaughan Novelties MFG in Chicago. In EUC as metal shows really no aging spotting, or rust from prior use and vintage age, so please see photos for specific details. Opener is nice and shiny! A great piece of breweriana advertising from Ohio to add to your collection! This piece is from my dad's collection of all things beer memorabilia. CHEERS! I package well and ship out quickly after payment is received. Thanks for looking.