Ethnic Style 925 Sterling Silver Opal Earrings $ 49.29 Product information: Material: Silver Metal material: 925 silver Applicable gender: Female Material: 925 silver + synthetic opal + Marxite Occasion: Party wedding engagement gift Metal type: Silver Maintenance: After wearing it, it needs to be wiped with a silver cloth frequently. Store sealed. In case of oxidation flower yellow and black, silver cloth can be used Wipe with toothpaste or detergent to remove oxidation.