This vintage keychain fob features a 1950 Oldsmobile design, with metal and enameled detailing. The brown/bronze color scheme adds a touch of classic elegance to the piece. The keychain is an original, and has not been modified. It is a great addition to any automobile enthusiast's collection. The type of advertising is a keychain, and the date of origin and creation are unknown. The model is a KEYCHAIN, and it was manufactured in the United States. This item came from my father's collection of keychains & fobs. He passed away over 20 years ago so it is definitely older than that.