When wearing silver ornaments, you should pay attention to the following matters: don't wear other precious metal jewelry at the same time when wearing silver ornaments to avoid collision, deformation or wear. It is best not to wear it when bathing or sleeping; Stay away from perfume and cosmetics; Because silver is soft, please don't pull it when you hook your hair or clothes. Don't swim in it, especially in the sea; Do not contact sulfur directly, silver and sulfur will react chemically; If you don't wear it for a long time, please keep it sealed and avoid contact with air. If the oxidation turns black, please don't worry, you can wipe it with a silver cloth. Silver ornaments are generally divided into two kinds of electroplated silver ornaments: the inner layer is pure silver, and the surface is being treated with current; Electroplating is generally divided into gold plating and platinum plating; The way to identify electroplating is that its surface is brighter than pure silver, like a mirror, with good reflective effect and less oxidation. Electroless silver jewelry: easy to lose luster due to vulcanization. The sulfur dioxide in the air reacts with silver to form a layer of silver sulfide on the silver ornaments, which is the same as the apple will slowly turn black after being cut. ). Cleaning of electroplated silver jewelry: 1. First go to a nearby Chinese medicine shop or drugstore to buy a pack of alum; 2. Then use the silver jewelry you are wearing as