A curb chain is one of the most popular choices for displaying charms or pendants because the open links are twisted to lie flat. This 1mm width 20-inch long polished sterling silver necklace closes with a spring ring clasp. C8012 Crafted with sterling silver 1 mm in width and 20 inches in length Curb style chain Weight is approximately 0.74 grams Includes a custom Black Bow Jewelry Company gift box