It is so hard for me to part with these bracelets. I have enjoyed them for 20 years. They are made of most likely brass with rhodium plating and are 2 inches tall. They are made to emulate a mans French cuff, how Deco! There is a small dent in one of the cuff "buttons". Other than that, condition is good. The diameter of the inside of the bracelets is 2 1/4 inches and they taper to 2 3/8 inches. 1925 and very unusual!