Geometric White and colorful Necklaces. Crafted from 304 stainless steel with 18K gold plating, this geometric necklace features stunning zircon inlay. Hypoallergenic, waterproof, and nickel-free, it's perfect for sensitive skin and everyday wear. The non-tarnish finish maintains its brilliance season after season. Measures 15½ inches with a 2-inch extension for versatile styling. Ships within 48 hours. Domestic delivery takes 4–6 business days.