S925 is called sterling silver internationally, and s990 is called foot silver. Because s925 has many good properties that all silver does not have, most silver ornaments on the market now use s925.

Gold plating of 925 silver is to electroplate a layer of platinum or gold on the surface of 925 silver to increase the brightness and texture of jewelry appearance. Because 925 silver is active, it can easily react with sulfur in the air. Make the surface of silver jewelry black. By electroplating, 925 silver ornaments can be prevented from discoloring.

925 silver-plated jewelry should be worn frequently, and it is best not to wear the same jewelry for a long time. Especially for jewelry with coating, long-term contact with skin and sweat will wear the coating.

Velvet wipe

When wearing 925 silver gold-plated jewelry, avoid friction and collision when wearing it. If there is something dirty on the surface, wipe it directly with flannel to prevent the jewelry surface from being worn. Avoid contact with chemical products when wearing 925 silver gold-plated jewelry. If you sweat a lot in summer, you must take it off in time and wipe it with a clean soft cloth to avoid the corrosion of sweat on jewelry.

Do not use 925 silver gold-plated jewelry to directly contact with soapy water, hand sanitizer, shower gel, sulfur and other acid and alkali substances. When wearing 925 silver-plated jewelry, it is best not to wear it with other jewelry. Avoid collision and friction, and the surface of jewelry will be damaged. Let the coating fall off and affect the luster of jewelry.