Father's Day Cufflinks Sale - Byzantine Cufflinks with Fancy Backs, From Our Museum Store Collection Byzantine Cufflinks with Fancy Backs, enhanced by Garnet cabochons Proudly designed and manufactured in USA ! 24 Karat gold-plate over pewter.. Approximate Coin size: 0.8" diameter Comes with a Gift box or beautiful pouch, accompanied by a card describing the History of the origin of this item We would like you to be VERY happy with your order, and will do our best to please you. If you have any questions or suggestions regarding your order, please contact us by phone or email.