The black glass beads are approximate 6mm in size and the 23 ivory glass prisms drape approximately 1 5/8” below the beads. On the end of each prism is a gold tone bead and no wear on the beads. It has a spring ring clasp in excellent working condition with Miriam Haskell signature on the side. The tag is missing from the chain and the chain has some minor wear. The necklace measures approximately 17 ½”. It is in excellent vintage condition.