• Gold Plated • 1cm Diameter • Anti-Tarnish • Water-Resistant • Suitable for daily wear • Durable design • 3 months warranty We have personally tried and tested the durability of each product, the color does not fade for the use of water and does not fade for sweat. We recommend removing them before swimming in a pool or sea water. We provide 3 months warranty. NOTE • Avoid the use of harsh chemicals. • Avoid the use of perfumes and other alcoholic products.