When wearing silver jewelry, don't wear other precious metal jewelry at the same time to avoid collision, deformation or wear. Avoid contact with water vapor and chemicals, and don't swim in it, especially in the sea. If you have enough time, clean it with cotton cloth after wearing it every day and put it in a jewelry box or bag for preservation. If it has been oxidized to black, you can scrub it with silver washing water, or you can scrub it with a soft brush dipped in toothpaste, and dry it with cotton cloth after washing.
Although silver ornaments are not expensive, they are also true and false. Usually, there are the following identification methods.
Color identification method: high-quality silver jewelry looks white, shiny and fine, and the store number is printed on the jewelry; Most of the color difference and dullness are fake silver ornaments.
Bending method: silver jewelry is easy to bend and break by hand, and the color is high; Stiff, barely folded colors are lower; Silver-plated jewelry will crack if it is bent or knocked a few times with a hammer; Those that can't stand a light discount and are easy to break are fakes.
Nitric acid identification method: drop nitric acid on the file mouth of silver jewelry with a glass rod, which is brown rice color, slightly green and high in color; Dark green and black are light colors.
Throwing method: throw the silver jewelry on the table from top to bottom, and the silver jewelry with high color is the kind with low rebound and stable sound; Jump higher, the voice is sharp, and it is fake or poor quality silver jewelry thrown on the table.
The price of silver jewelry is not determined by weight, but by design and manual work, so the only criterion for choosing silver jewelry is whether you like it or not.