Ok These rare, classic, and luxurious glass pearls have a rich, creamy sheen and were handmade in Japan in the 1940’s-50’s. The gold plated lobster clasp is new. This has a heavier weight and each glass pearl measures 10 mm in diameter. The necklace measures about 20 inches but can be shortened if needed. The condition of these is outstanding, with no flaking or signs of age and were found in their original packaging!