1. Because the pigment of chicken wing wood chopsticks is boiled in boiling water, it is normal that the color of chicken wing wood will fade when it is touched with water just after use, which is normal, but it will not when used in the future.

2. Chopsticks are traditional tableware in China, which was called chopsticks in ancient times. They are usually made of bamboo, wood, bones, porcelain, ivory, metal, plastic and other materials.