These from are a fab little company from the East Coast that specializes in vintage plastic jewelry and shoes from the 50's and 60's. The Lucite jewelry is deadstock from the Best Plastics company that was located in Rhode Island. Best Plastics manufactured and designed jewelry for Avon, Coro, Trifari, Napier and Diane Von Furstenberg. In its day, the factory was a leader in its industry. Many of the bangles are featured in the reference book "Plastic Bangles" by Lyn Tortoriello and Deborah Lyons. These bangles have nver been worn! They are in new condition.