Very rare vintage 1980's Galalith necklace from Isadora Paris. This is one of the most sensational galalith necklaces out there and they still sell a version of it at the Isadora Paris store! This one came from an estate of outstanding vintage designer jewelry from the 70's and 80's. This is a collar necklace with a screw clasp and 16 inches from end to end. Gorgeous multi colored pieces in excellent condition!