1. Don't wear it when bathing and sleeping; 2. Don't wear your favorite when swimming, especially sea water, which is very corrosive to silver products; 3. When it hooks to hair or clothes and other items, Do not pull hard, because 925 silver contains high silver content, it is relatively soft, too strong, it is easy to cause deformation; 4. Do not directly contact with sulfur when wearing other things at the same time, silver and sulfur will have a chemical reaction ; 5. If you need to wear other precious metal jewelry at the same time, avoid collision, deformation or abrasion, and keep it in a state of zero contact with other hard objects. After each wearing, wipe the surface with cotton cloth or facial tissue to remove water and dirt, and then store it in a flannel dust-proof bag to avoid contact with air. 6. If you don’t wear it for a long time, remember to keep it sealed and try to avoid contact with the air, which will cause the color to become dark and black; 7. If it has been oxidized and turned black, you can use silver washing water to soak, wipe with silver cloth, You can also use a soft bristled brush to moisten the toothpaste and wipe it with a cotton cloth after washing. Previous page: The importance and influence of the global jewelry market news industry development on the market