I don't know if you have noticed that there is a glass of clear water in nearly every jewelry counter. What is that water? What does this glass of water do in there? Did the waiter put it there on purpose? Those of you who have been to the jewelry store have you noticed? In fact, there is a lot of learning here.
First of all, jewelry needs to be nourished. After all, jewelry relies on a certain amount of humidity to keep it glossy. Just like human skin, it also needs to be hydrated in dry and warm weather 39bet-đua chó-game giải trí -đá gà-đá gà trực tuyến-đánh bài. Then put a glass of water first purpose is to increase the humidity inside the jewelry counter, because the jewelry counter top will be equipped with a projector lamp, long light temperature is higher, the air moisture evaporate rapidly and makes the counter air drying, dry air can make jewelry surface becomes rough, dry, discoloration, and so on, so put a glass of water can keep the humidity of the air in the counter, So as to protect the jewelry.
Secondly, some jewelry contains a certain amount of water. If the jewelry is kept in a dry environment for a long time, the loss of the water will make the luster of the jewelry dark, and even crack. And the light from the lamp reflects light from the water in the glass. When the reflected light hits the jewelry, it gives it a shimmery look and prevents oxidation. So the purpose of adding a glass of water is to stay the moisture in the jewelry and make it sparkle and look better. In addition, humidity is not easy to dust, and now there is a layer of wealth.
Lastly: The water in the glass at the jewelry counter can also be used to recognize diamonds. If the beads remain rounded for a long time, it means the jewelry is solid. If the beads on the jewelry remain spherical for a long time, the drops on the imitation jewelry will disperse in a short time.
In addition, if jewelry has been worn or left unused for a long time, soak it in warm water for an hour or two and then dry it with a towel to recover its luster. However, do not use hot water, otherwise it will alter the luster and humidity of the jewelry. Do not use tap water, because the chlorine gas in the purification of tap water will react with the surface of the jewelry, so that the surface of the jewelry will generate gunk. So keeping a glass of water in the jewelry counter can go a long way.