1. It is understood that kw's lingering bracelet is pure silver. 2.kw brand has always been famous for paying attention to quality and fashion, and lingering bracelets are also the high-end products of this brand. The official claims that the bracelet is made of 925 pure silver with high quality and reasonable price. After fine craftsmanship, the bracelet has reached a certain high standard in appearance and quality, so it can be said with certainty that this bracelet is pure silver. 3. Pure silver has excellent characteristics such as anti-oxidation, anti-allergy, easy care and high wearing comfort, so using pure silver bracelets is becoming the choice of more and more people.

　　Kw lingers. The bracelet is not pure silver. 1. Judging from the price of bracelets, the price of kw lingering bracelets in the market is generally around 200,300 yuan, while the price of pure silver bracelets is much higher than kw lingering bracelets, so it is difficult to buy pure silver bracelets at this price. 2. From the production process and materials of bracelets, kw lingers on bracelets mostly made of stainless steel or copper alloy, and processed by various processes such as inlay or electroplating, so it is not made of pure silver. 3. Finally, according to the commodity characteristics and comparative analysis of sterling silver bracelets in the market, there are obvious differences in appearance and texture between kw lingering bracelet and real sterling silver bracelet, and it can be preliminarily concluded that kw lingering bracelet is not pure silver.

　　The bracelet is made of white chalcedony.

　　1, lingering bracelet, silver, double butterfly bracelet, luxury bracelet, made of white chalcedony material.

　　2. The main component of white chalcedony is silica, which belongs to crystal, and crystal is also a kind of mineral.

　　White jade pulp is the same substance as ordinary sand, but when silicon dioxide forms crystals, it becomes crystals, and when it becomes gelatinous, it becomes agate. If the gelatinous silica contains water, it becomes opal, and if the particles of silicon dioxide are very small, it becomes chalcedony.

　　The price of white chalcedony is related to its color, texture, decoration and workmanship. The purer and more uniform the color of white chalcedony, the more delicate and moist the texture, the higher the price of white chalcedony.

　　Copper, silver. According to the information of kw's lingering bracelet material, as of September 21st, 2022, it is usually made of internal white copper and external silver plating, and some bracelets are made of pure silver.