* Waterproof💧💧💧 * Stainless Steel - Waterproof. * 18k Gold * Hypoallergenic * Nickel Free * Size:18" chain with toggle slide closing. Heart pendant: 8mm x 8mm This Gold Puffy Heart Necklace Small is the epitome of delicate charm. Featuring a box chain with a toggle slider, it can be worn as a necklace or styled as a choker for a more trendy look. Perfect for layering or as a standalone piece, this necklace is made with a thick layer of 18k gold and is waterproof for lasting wear. Designer Note: This piece is for the woman who loves to mix elegance with playfulness. The Gold Puffy Heart Necklace Small is designed to be versatile, worn in multiple ways for different styles.