Select suitable non-woven materials, such aspolyester fiber, viscose fiber, bamboo fiber, etc., to ensure softness, water absorption and strength Study the texture and fiber arrangement of the fabric, which affect the wiping effect and comfort of the wipes. Design packaging with good sealing performance to prevent liquid volatilization and external contamination. Choose the packaging form that is easy to extract and use, such as clamshell type, tear type, etc.