Manufactured by Monogram International Inc. this keychain/ring provides some much needed "lucky money" to the holder of the Disney keyring. On the front is Mickey Mouse in the center along with the "serial number" G 19281955 B. The serial number contains the year 1928 which is the year when Mickey Mouse became the well known mouse in cartoons such as in Plane Crazy and Steamboat Willie. Also the year 1955 is the year the Magic Kingdom, also known as Disneyland, opened. The key ring is a Disney Licensed product. Item name/number Lucite Keyring #21209 Made and China - 1 3/8" x 2 5/8"- product page Ages 3+