Contemporary and elegant, this sweet bow piece is the perfect stackable ring. Waterproof PVD plating makes this ring an everyday essential that won't tarnish! With PVD plating this product is a waterproof product. PVD (Physical Vapor Deposition) plated jewelry offers exceptional waterproof qualities, making it an ideal choice for those who want style without compromising on functionality. The PVD process creates a strong, bonded layer of metal that adheres seamlessly to the jewelry's surface. This layer not only enhances the aesthetic appeal but also provides robust protection against moisture and water exposure. (Please refer to specs for more information regarding PVD information)