These 1920's era snap together cuff links are beautiful with a blend of green edging on a hexagonal face with a deco flair. There is a red glass center with a single rhinestone set in the center of a white metal setting. The snap fittings are marked with Cobs Link. One of the four parts is not marked, however, it is clear that it is a match for the other three. The cuff links are perfect for French cuffs and they are great for a man or a woman to use. The faces of the cuff links are 1/2 inch in diameter.