Generally, good quality silver chopsticks are harmless to the body when eating. Using silver chopsticks can disinfect, sterilize and activate cells, promote detoxification and health preservation, accelerate metabolism and enhance disease resistance. Long-term use has the effects of enhancing energy and prolonging life. But inferior silverware may contain lead and other elements, which will be harmful to the body. Identification method:

Look at the color (also known as look at the face file) test: the higher the purity, the whiter the silver, and the face file is delicate, even, shiny and polished.

Weighing: The density of silver is slightly higher than that of ordinary metal. Generally speaking, "aluminum is light, silver is heavy, and copper is neither light nor heavy." So we can preliminarily judge whether it is silver by weighing.

Hardness inspection: the hardness of silver is lower than that of copper, but higher than that of aluminum and tin. So use a pin to slightly scratch the surface of the object to test, leaving traces on the object but not obvious. Pure white silver ornaments can be deformed by hand. According to this method, the quality of silver and silver ornaments can be preliminarily judged.

Listen to the rhyme: if the jewelry is high-quality silver, it has no rhyme and no elasticity when hitting the floor. The lower the color, the sharper the sound, the higher the rhyme.

Look at the color of stubble: cut the silver products and look at the color of stubble. If the stubble is white and cotton-like, the surface of silver products is smooth and delicate, and the surface color after oxidation is dark but bright, it can be concluded that the color is above 98%.