A bead slider clasp allows this necklace to be easily adjusted to the exact length you require, up to a maximum of 20 inches. Made from rose gold plated sterling silver stamped with a 925 metal mark, the chain is in a belcher style with a 1mm curb height and a weight of 1.5 grams. The bead slider clasp has a diameter of 4mm, with a 1cm long bar completing the end of the chain.