New Old Stock 1963-1967 Chevrolet Corvette Stingray Logo Gold Chrome Finger Ring. Never Used. It is believed that these are gold-plated.  Size #8 which according the chart that I have is 2.25" Circumference (57.18mm), or .72" Diameter (18.2mm). These can run a 1/2 size up or down. Very Unique Corvette Collectible that is handmade on my workbench using a vintage discontinued licensed General Motors Hat Pin. High Quality Class. Custom made. USPS First Class Shipping to your USA Address will be $8.00 Thanks to the recent USPS Price Hikes. Thanks for looking at our ebay shop and remember "Old School Class Never Goes Out of Style!."