Wear it safely around your neck and take good care of it, not afraid of sweating. Many people have different opinions. Some people think that summer is hot, easy to sweat, will be corroded by sweat, it is best not to wear it; Some people think it is the most suitable jewelry to wear in summer, because it is cool and delicate in texture and pure white in color.

Turtle is the largest shellfish in the ocean and is called the king of shellfish. Although cockroaches are similar in texture to jade, they are actually completely different. The main material of cockroaches is calcium carbonate, so they are organic gems.

Maintenance of dragonflies

So is Calligonum mongolicum. When washing hands, especially in summer, wash them with plenty of water ~ wash off the sweat sticking to the surface to reduce its influence on luster.

Oiling The "oil" here can be neutral oil such as skin care olive oil, edible olive oil or sandalwood oil, which is available in supermarkets.

After oiling, let the jewelry stand until the oil is absorbed and an oxide film is formed on the surface. Generally speaking, one night is enough, but if conditions permit, it is best to let it stand for 1 to 2 days, because the longer it stays, the more fully the oil film on the cockroach surface is oxidized and the better it is protected.