How to choose a rag in the kitchen?

Kitchen rags should be gauze or white towels, not chemical fiber cloth. As long as the dishcloth made of gauze or towel is disinfected, it is harmless to the human body to wash dishes. If the chemical fiber cloth is used as a rag, because there are many tiny chemical cilia attached to the chemical fiber cloth, these cilia will inevitably attach to the surface of tableware and enter the human body with food, causing harm to infants and the elderly.