The Curata 925 Sterling Silver Opal & Cubic Zirconia Ring is ideal for anyone looking to add a touch of elegance to their jewelry collection. Whether for a special occasion or everyday wear, this ring is designed to impress. Its durable synthetic materials make it suitable for both women and men. Technical specifications: • Band Width: 2mm • Item Width: 9.7mm • Ring Top Length: 9.7mm • Ring Top Width: 15.5mm. Keep it looking pristine with simple care: clean with warm soapy water and avoid harsh chemicals or heat.