Qidatrade is a Jewelry ornament store. We have our factory and design unique rings for men and women. The design idea is originally from the integration of will, nature, love, and freedom. The rings are fashion and cool, perfect for daily wearing or other special occasions The onyx rings are the Best Gift for Man/Women/Lovers/Couple. Best Birthday Christmas Day, Valentine's Day, Anniversary gift Product Specification: Product name: 925 Sterling Silver Vintage Agate Rings Product Material:925 Sterling Silver; Natural Agate Ring Size: 8|9|10|11|12 (5 sizes) Ring Color: Silver and Black Ring Weight:0.32oz Jewelry Care : How to Protect: 1. Don't put the jewelry in high temperature 2. Don't wear the jewelry when taking a shower or swimming, also please keep the jewelry away from perfume, cosmetic, and any other chemicals How to Clean: The best cleaning method is a jeweler's polishing cloth. Also the jewelry can be cleaned by dilute liquid soap and banister brush. How to Storage: Store jewelry separately. And before storage, please clean the jewelry by soft cloth.