Please check my profile for discounts!! Made with 4-layer K18 pressure coating, it is resistant to water and scratches, and is safe for those with metal allergies!! It offers durability while providing a light and comfortable feel!! Material: Silver with 4-layer K18 pressure coating Size: Size 11 Casual/Elegant Emerald Artificial diamond, Moissanite Also listed elsewhere, and will be deleted when sold. Made of high-quality silver, it gives a simple yet sophisticated impression. The crystal stones are applied and sparkle beautifully when they catch the light. Perfect for both casual and elegant occasions. Recommended as a gift or for special occasion accessories!! I handle products like this.