Vintage 1970s Miriam Haskell Shell and Chord Necklace

The necklace portion measures approximately 20" long. The hanging portion of the necklace measures 9.5" long. The piece is made up of three chords, one white, one gray blue, and one black/metallic. The hanging shells are comprised of two 2" long pieces and six 1" shells. All the shells are shaped kind of like canine teeth. One of the larger shells has a chip at the bottom. The clasp is in perfect working condition but is tarnished. The piece is in good condition.