By Miss Sally now offers matching keychains for any of our license plate sets! If you see a print in my shop, it can be added to a keychain. The keychain measures about 2.5” and is double sided. The circle is made from MDF hardboard that has been printed with a special heat process. The print will not scratch or fade. Include your monogram in the order you want the initials to appear on the product. Typical monogram order is first name initial, last name initial, middle name initial. You may elect to have your name instead of monogram.