Locky 18K Non-Tarnish Lock Chain Necklace

18K Non-Tarnish Lock Chain Necklace 18K Gold Plating Stainless Steel Pendant Size (inch): 0.4 x 0.7 Chain Length (inch): 16 Extension Length (inch): 2" - Lead-free, Nickel-safe - Hypoallergenic - Water Resistant