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New Designer Sterling Sier Loose Beads Beaded Bottle Cap Safety Chain Pendant Bracelet Original Fit s Charm Fashion Jewelry DIY Gifts for Women Friends, welcome to our shop and you a happy shopping.The manufacturer has the first-hand source of goods, and the quality of the goods is guaranteed. The material is sterling sier. Can be used as a birthday gift for friends or relatives. Good hardness and gloss, good workmanship and good texture. Everyone deserves their own charm, and this simple version fits right in. If you need other products or are looking for other products, please contact us. All pictures are taken in kind, please rest assured that our quality is absolutely high quality. Characteristics and maintenance methods of sterling sier jewelry The popularity of sier began in 1851 when the first set of sier jewelry with a sier content of per thousand was launched in the United Kingdom. sterling sier actually refers to a sier product with a sier content of 92.5%. represents the purity of sier, which is also the highest purity of sierware. At present, the sier jewelry on the market uses as the standard for identifying whether it is sterling sier. Let`s take a look at the characteristics and maintenance methods of sterling sier. The characteristics of sterling sier jewelry sier is the sier used internationally as the international standard for sier jewelry. But it is different from 9.999 sier. The purity of 9.999 sier is relatively high, and the texture is very soft. It is difficult to make complex jewelry, but sier can do it. sier jewelry does not contain 100% sier, but adds 7.5% alloy to pure sier to improve the luster, brighess and hardness of sier, especially the polished sier jewelry will show a very beautiful metallic luster , but also has a certain hardness, can be inlaid with gemstones, made into high-end jewelry. Generally, sier jewelry is all made by hand, and then adopts advanced technology and design, and is made after manual plate making, wax injection, mold injection, mold execution, and stone polishing. Many sier jewelry are bold and avant-garde, with European and American styles, and of course there are also exquisite and delicate styles that suit the taste of the public. Maintenance of sterling sier jewelry It is normal for sterling sier jewelry to turn black and yellow. The reason is that sulfur and oxides in air and other natural media will have a certain corrosive effect on sier. After a period of wearing, some tiny The spots, such as sier sulfide film, etc., will spread into pieces over time, and even become completely black. Therefore, sterling sier jewelry will have some discoloration due to oxidation. Most consumers may know that sterling sier jewelry will turn black, but many times they don`t know how to soe the problem of blackening and blackening, which is also the root cause of many people`s reluctance to buy sterling sier jewelry. Here are some good ways to maintain and remove oxides on the surface of sier jewelry and restore the luster of sterling sier jewelry: First, do not wear other precious metal jewelry when wearing sterling sier jewelry, this is to avoid collision deformation or scratches. Second, avoid contacting sterling sier jewelry with water vapor or chemicals, otherwise it will be corroded by anti-biochemical reactions, and also avoid wearing jewelry to swim, especially when swimming in the sea in summer. Third, after wearing sterling sier jewelry every day, it is best to wipe it with a soft cotton cloth, and then put it in the jewelry box for sealing, otherwise it will easily oxidize and turn black. Fourth, if the sterling sier jewelry has been oxidized and turned black, it can be washed with a soft toothbrush dipped in toothpaste, or washed with soap, detergent, etc., only use sier washing water when it cannot be cleaned. Remember to dry sier jewelry with a cotton cloth after washing. -->