Waterproof, sweatproof. Stunning natural pearl pendant on paperclip chain. 17 inches plus 2 inch extender. Ships in Atolea canvas branded bag as shown. Our jewelry is crafted from top-quality stainless steel and then plated with 18k gold through Physical Vapor Deposition (PVD). This modern plating method is ten times thicker than traditional gold plating, environmentally friendly, and involves a vacuum coating process that ensures an exceptionally durable finish. Premium Stainless Steel + 18k gold PVD coating Waterproof & Sweatproof : Shower, swim and exercise with it, the color remains perfect Hypoallergenic & Lead-free All our freshwater pearls are genuine and handpicked for their brilliant luster.