What material of Hermes necklace: 1, platinum, platinum necklace worn for a long time stained with dirt, there are generally two cleaning methods, as follows: The first method: buy a package of developer powder from the photographic equipment store, go home with a clean Glassware should be mixed with one kilogram of water, stir well, soak the jewelry in, take it out in about 5-10 minutes, rinse with water, and then wipe it with a dry cloth to be bright. The second method, take 2 grams of fine salt, 7 grams of baking soda, 8 grams of bleaching powder, 60 ml of water, mix well, put the jewelry into it, soak it for about two hours, then rinse it with water, dry with cloth It is much brighter. 2. Gold: There are three main reasons for the break of the gold necklace: the reason for the gold jewelry itself Fake Van cleef bracelet Jewelry. Gold is a soft precious metal. The higher the purity,
the softer it is and the easier it is to deform. The style of jewelry is more fashionable and novel. Some special styles are easy to cause deformation and breakage of certain points on the necklace due to the force structure. External factors. The maintenance of jewelry is a very important thing Replica Van cleef bracelet. The correct way is to remove the necklace before doing things like dressing, bathing, etc. Process factor. Some low-end brand jewellery manufacturing processes are not enough. If the solder joint process is poor, problems such as solder joints may occur, and the necklace may be broken. There are gold and silver plating and enamel.