This classic necklace can be worn with anything. It also looks great worn alone or layered with other necklaces. Hammered 15MM small circle on cable chains with signature extender clasp closure. This is made from all 14K Gold-Filled quality materials and will last you for years. and years. Measures 15-18 inches long. All 14K Gold-Filled. Handmade in California. Our jewelry will stay looking great for years and years with proper care. They will sparkle up just like new with some gentle polishing and cleaning. We use the highest quality materials. You can easily clean your jewelry and remove dirt residue with mild soap water and a soft toothbrush. For a more thorough polish or cleaning, a local jeweler can do for you. All of our jewelry is guaranteed. If you have an issue over the years, please reach out to us for help in getting it to look like new again.