Vintage and sweet, the Thelma locket necklace keeps your loved ones near to your heart! Whether you treat yourself to this meaningful statement necklace or gift it to someone special it'll be enjoyed for years to come! Femi is 18k gold and is waterproof for long-lasting wear. • Length: 16" + 2" extender chain • Waterproof • Tarnish resistant • 18K Gold plated stainless steel • Hypoallergenic Care tips: • Store jewelry in our cloth Béljoy bag or a small plastic zip lock • Use a jewelry cloth to clean everyday oils off • Avoid contact with chemicals such as hairspray, lotions, perfumes, etc.