Each UNOde50 piece is unique. Designed and manufactured at its headquarters in Madrid, all products are handcrafted in Spain. All of our jewelry is made of a special metal alloy. The pieces are then plated with silver or 18K gold. All jewelry is hypoallergenic and nickel free.  Funky, long necklace with dark brown leather and sterling silver embellishments at the end. The design of this necklace includes unique metal details that seems to climb the skin. The conceptual style of this necklace reflects Uno de 50's independent nature.  Y necklace Silver-tone metal Lobster clasp closure Handmade Approx. 47" long 1-year warranty Imported.