18 karat gold, rhodium, antiqued copper, antiqued brass or black resin enamel electroplated over brass 17" with loop and hook closure Matte Gold Metal Jewelry With Polished Finish, Formal Brass Jewelry With Lobster Clasp, Modern Gunmetal Jewelry With Polished Finish, Elegant Oxidized Gunmetal Jewelry, Modern Black Jewelry With Oxidized Finish, Unique Gold Jewelry With Black Enamel, Modern Black Oxidized Jewelry, Formal Matte Gold Metal Jewelry, Gold Brass Jewelry With Black Enamel