This is a Circular Shaped Pin w/ (16) Topaz Looking Glass & (13) Aurora Borealis Rainbow Rhinestones. It has (3) Rows of gold finish Metal Links joined together like a chain or watch chain in the middle row of the Rhinestones. This Costume Jewelry Pin is pretty Dazzling and should get some compliment's. It has a working Locking Clasp that measures 1 1/2" across, the Pin measures 1 1/4" in length and is 5/8' measuring the opening in the middle. This Pin is in great condition and dates from around the 1930's - 1940's.