These cool, sterling silver cuff links have a unique, "rocklike" design. They measures 7/8" x 1 1/8" x 3/8". The backs are marked with the James Avery hallmark (3 candle candelabra flanked with the letter J on the bottom left and the letter A on the bottom right with Ster below with or without the copyright C). The toggle findings are both marked STERLING as well. They have good heft and are in excellent condition: c. 1960s.