The US Nordic™ 26 Piece Jewelry Aid Set keeps your treasured necklaces, rings and earrings in pristine condition without the expense of a professional jeweler. Six metal backing replacements as well as eight rubber and plastic backings ensure that you'll always be able to wear your first choice of earrings. The necklace extender and magnetic necklace hook means no more worrying about broken chains or clasps. Meanwhile, avoid costly ring resizing using the two rubber adjusters. Silver.