Vintage Trifari rhinestone dress clip on rhodium plated white metal. It's stamped with the KTF logo which dates it to pre-1935.
Closed clip is 1 3/4 inches by 1 3/4 inches.
Very good condition. A couple of rhinestones are darker than others. One of the clips (we have two identical) is missing one small rhinestone but it's not very noticeable.