These Mid-Century Vintage Copper Goldstone Aventurine Glass Waterfall Tassel Earrings feature a unique knot shape with a clip-on closure, ideal for various occasions like birthdays, parties, or formal events. The earrings are crafted with simulated Aventurine Glass in a beautiful cooper goldstone color with sparkle from the aventurine gold specks,  They drop 2.25" and are in excellent condition with no damage. Made in the United States during the Retro era (1935-1950), these one-of-a-kind earrings are stamped with a Pat.156452 reference.