Bakelite

Bakelite was the first plastic made from synthetic components. It was developed by the Belgian-American chemist Leo Baekeland in Yonkers, New York, in 1907 and was patented on December 7, 1909. Reference: Wikipedia

It was often used in the production of radios and industrial items. Beginning in the 1920s, it became a popular material for jewelry. Designer Coco Chanel included bracelets in her costume jewelry collections and designers such as Elsa Schiaparelli used it for jewelry and also for specially designed dress buttons. Later, Diana Vreeland, editor of Vogue, was enthusiastic about it.

Below are some examples and price guides of Art Deco Bakelite items including a Fisk radiolette and an Art Deco cocktail shaker.