This is a necklace that consists of a genuine spinach green swirl bakelite disk with an appliqued trefoil lucite piece that is suspended from a hippie/boho seed bead necklace. The necklace measures 18" long. The disk measures 1 3/4" in diameter. Patricia Greenwood designs these necklaces using bakelite salvaged from the Marblette Company's leftover stock. Chains and most findings are vintage, being at least 40 to 60 years old.