Four sets of gold and silver chains! There are no material markings, and the detailed material is unknown, so I will list them as plated or alloy. They have a simple design with evenly spaced parts, and I think they are easy to use for necklaces, bracelets, and handmade materials. There are no noticeable scratches or discoloration, but please purchase only if you understand that they are used items and the material is unknown.