Sterling silver and 18kt gold over sterling silver, for women. 3/16-3/8" wide, chain size - 4.25 mm. Foldover clasp provides easy-to-use security and sits comfortably flat. Polished sterling silver and 18kt gold over sterling silver. Includes jewelry presentation box. A trusted jeweler in 1952, Ross-Simons is dedicated to quality and value. A classic design for every fine jewelry box. Here, handcrafted sterling silver curb links secure with an 18kt yellow gold over sterling silver foldover clasp, creating a glowing two-tone look. Two-tone sterling silver curb-link bracelet.