Durable, non-tarnishing, and resistant to water and sweat—made to keep up with your everyday life.Our waterproof jewelry is made from 18k gold-plated stainless steel and finished with advanced PVD (Physical Vapour Deposition) plating, a coating process that is up to 10× more durable than traditional gold plating.Designed for everyday wear, these pieces are resistant to water, sweat, and daily exposure without losing their shine.Our stainless steel jewelry is made for everyday life—scratch-resistant, durable, and tarnish-resistant, making it the perfect choice for jewelry you never want to take off.Measurements: 2.5inch inner diameterMaterials: Gold plated stainless steel with PVD plating