Give the perfect gift for the wine lover, the Silver Franklin Half Dollar Wine Stopper. The silver tone wine stopper features a genuine Silver Franklin Half Dollar minted from 1948 to 1963, mint year and mint mark will vary. The United States Silver Franklin Half Dollar is composed of .900 and designed by John R. Sinnock. The wine stopper is composed of a base metal alloy and rubber. The top unscrews for cleaning purposes. The wine stopper measures approximately 4 inches in height by 1.3 inches in width and weighs 2 ounces. A Certificate of Authenticity is included.