Feature: The sponge is made of wood pulp fiber, which is tough and elastic and resistant to high temperature; - No chemical ingredients, no irritation to the skin; -It becomes hard after drying, and it is not easy to breed bacteria. It can expand after absorbing water and has a soft texture. It does not become moldy after drying. -Easy to clean after use and can be used together with cleaning agents. - Good water absorption, suitable for absorbing tea drinks accidentally spilled in dining and daily life, as well as vegetable soups and the like. -Reusable, degradable and no pollution to the environment.