This is a vintage necklace with dark red and green art glass Venetian beads. The necklace does not have a clasp and is not marked. The red beads are a very unique shape. They remind me of two flying saucers fused together. The beads measure 12 mm long. The necklace measures 42 inches long. It is in good condition but may need cleaning or polishing. Please let me know if you have any questions. Thanks for stopping by.