KRAMER Dome Pin in Blue and Green with Dangles Very Unique

This is a very unique and wonderful KRAMER pin. It is the only one I have seen with the dangles and I searched on 3 sites. It is 1 3/4" in diameter with navette and chaton cut rhinestones and aurora borealis crystal beads. Since the aurora borealis didn't come out until the last half of the 50s, this pin is probably from the late 50s or early 60s. It is in excellent condition with rhodium plating on the metal. All of the rhinestones are present and clear. It is marked KRAMER on the back