Art Deco Green Carved Early Plastic Bead Necklace 1930sArt Deco necklace composed of carved green early plastic beads in graduated sizes. The larger central beads feature geometric relief carving typical of 1930s interwar design, alternating with smaller round beads. The material is an early plastic, likely galalith, consistent with production of the late 1920s to 1930s. The necklace closes with a matching green screw clasp. Total length 42. 5 cm. In good condition. Light surface wear consistent with age.