18ct Gold-Plated Flat Snake Chain Necklace (16.5 inches) The chunky chain trend for your collection. Featuring a flat classic snake chain with a smooth finish and clean modern lines, this sleek design is a perfect base layer to add to your layering collection. Bold with beautifully sleek styling, wear alone for a clean, modern vibe or add more layers for the ultimate look. The necklace is presented in a butterfly-design organza gift bag. Material18ct Gold-Plated Stainless Steel Weight8.