U7 Men Chain Jewelry Copper Based 6MM Wide 18K Gold/Platinum/Rose Gold/Black Gun Plated Link Bracelet Necklace Set 6mm wide cuban chain 4 metals type: 18K yellow gold,platinum plated,rose gold plated,black gun plated. 6 Necklace length sizes: 18",22",26",28",30",32",Bracelet:8.3 inches. 18K Stamp on clasp. Nickel free. 90-Day money back guarantee or exchange.