1930s Vintage Costume Rhinestone Coro Duette Dress and Fur Clips

EUC Vintage, no scratches, no damages, no missing stones. Vintage Rhinestone Duette Dress/Fur Clip. It is circa early 1930's, unsigned, missing the frame to allow the clips to be worn as a brooch. This beautiful rhinestone studded double dress clip features interlocking domed pieces. There is a spring mechanism on the back of the clips History Dress clips were popular from the late 1920’s through the 1950’s, with double prong (fur) clips being used as early as 1928 .    Pairs of dress clips and fur clips were mounted in removable pinback frames to be worn together as a single brooch and were called “clip-pins”. Stored in a smoke-free home, item has been in the family for over 80+ years. I take close-up pictures of the items so the details are clearly visible. It can make items look bigger, so please review the measurements in the photos