New Old Stock Classic 1950s Ford Passenger Car Crest Silver Chrome Finger Ring. Never Used.  Size #12 which according the chart that I have is 2.63" Circumference (66.92mm), or .84" Diameter (21.3mm). These can run a 1/2 size up or down. Very Unique Ford Car Collectible that was handmade on my workbench using a vintage discontinued Ford Licensed Hat Pin. High Quality Class. Custom made. USPS First Class Shipping to your USA Address will be $8.00 Thanks to the recent USPS Rate Hikes. International Shipping is available. Thanks for looking at our ebay shop and remember "Old School Class Never Goes Out of Style!.".