First use: Wash with warm water to remove floating dust and improve adsorption performance.Cleaning suggestions:Machine wash/hand wash (water temperature ≤ 40 ℃), avoid bleach and softener.Stubborn stains can be soaked in neutral detergent and gently rubbed.Drying method: Natural drying or low-temperature drying, avoid direct sunlight exposure.Storage conditions: Dry and ventilated, avoiding moisture and mold.