This is a vintage necklace made of carved black glass and marbled red and yellow glass beads. The necklace is not signed and I do not know who made it. The necklace measures 17 inches long. The black beads are square and measure 4mm. They have stars carved or molded on top. The necklace is in good condition but may need cleaning. Please let me know if you have any questions. Thanks for stopping by.