Sterling Silver Rhodium-plated Simulated Blue Opal Inlay Paw Print Post Earrings Ri - in Sterling Silver - Gift ready jewelry box included - Measures 11x12mm Wide - Width of Item: 12 mm - Length of Item: 11 mm - Earring Closure: Post & Push Back - Earring Type: Button - Finish: Polished - Feature: Solid - Engravable: Not Recommended - ::: [ Potential Enhancement Methods: blue opal ] - Occasionally treated to enhance the color. Sometimes infused with wax, oil or plastic to enhance appearance and durability. ::: [ Care and Handling: blue opal ] - Do not use ultrasonic cleaner or steamer. Avoid heat and contact with cosmetics, hair spray, perfume and household chemicals. Clean with a damp cloth or soft brush. :::