Material: Recycled Brass Finishes available: 14K Gold or Rhodium Plating + ecoat Extra Large Links measure: .68” (17.4mm) wide .92 inch (23.3mm) long 3.9mm thick Available in the following lengths: 15”, 16”, 18”, 20” Gold Minimalist Jewelry With Toggle Clasp, Minimalist Gold Jewelry With Toggle Clasp, Elegant Toggle Necklace Tarnish Resistant, Elegant Chunky Chain Toggle Necklace For Formal Occasions, Elegant Chunky Chain Toggle Necklace For Formal Events, Elegant Metal Toggle Necklace With Oval Link, Minimalist Gold Toggle Necklace For Formal Occasions, Elegant Gold Plated Jewelry With Toggle Clasp, Chic Formal Jewelry With Toggle Clasp