VIntage Genuine DuPont Lucite Rare Bangle Bracelet 1960s

This wide & chunky genuine DuPont Lucite bangle bracelet was made by the Best Plastics factory in Pawtucket RI in the 1960s. I've seen narrower versions of this pattern but this width is rare as not many were made. (See the book "Plastic Bangles, Tortoriello, Lyons, Schiffer Pub. 2005 for more of this pattern in all colors straight from the factory) It measures approximately 1 5/8" wide with almost 1/4' thick walls and an inside diameter of 2 5/8". This bangle is in excellent condition with no damage. An asset to any collection.