Wash with washing machine with washing powder or hand wash with warm water and detergent. Wash thoroughly with water after washing. The use of bleach will shorten the life of the microfiber wipes. Do not use softeners. The softener leaves a film on the surface of the microfiber. Will seriously affect the wiping effect. When washing or drying with other clothes in a washing machine, be careful, because the microfiber fabric will absorb the soft surface of the clothes and affect the use effect. Dry in the air or dry at medium and low temperatures. Do not iron and expose to the sun.