Circa 1990 goldtone textured openwork wavy "ribbon" articulated collar necklace with fold over clasp. Marked "Napier" in script along with the utility patent number on the back of the fold over clasp. Measures: 7 inches long by 6 inches wide. Center measures 1 1/8 inches long. Interior circumference is about 16 inches. Condition: Very good; minor wear.