●Using the superior water absorption of diatomaceous earth, it has better water absorption than the other materials. The washed tableware is placed on top, and it is not wet! ●It has antibacterial function, is not easy to mold, and is more environmentally friendly and durable than other commercially available mats. Maintenance method: When the water absorption is reduced, place the drying pad in a cool place and air dry before use. If the drying pad is used in the case of dirt, it will affect the deodorization and dryness of the product. If the drying pad is contaminated, please clean the drying pad with a neutral detergent and dry it in a cool place before use. Precautions: 1. This product is made of natural diatomaceous earth raw materials. If there are uneven colors, spots or slight scratches, it is normal and does not affect the deodorizing and dry function. 2. To avoid deformation or cracking of the product, do not expose it to direct sunlight, and do not use an electric heater or a hair dryer to accelerate drying. 3. If the product is impacted by external force, it may break. When using it, be careful to keep the surface flat and avoid cracking of the product.