Vintage Cufflinks and Tie Tac - gold tone with a brown iridescent stone from the 1950s/1960s. Cufflinks have a bullet back closure, tie tac is missing the chain. Cufflinks each measure about 1" diameter and the tie tac about 5/8" diameter. Set weighs 1.212 oz. Unsure the type of material, have no identifying marks, are in excellent condition, and ready to wear. This set belonged to my father, and I am in my late 60s. Be sure to check all photos for condition.