1The cloth surface is covered with dust absorption roll, made of lipophilic fiber, can absorb it when it comes in contact with oily substances, avoid frictional damage to the surface of the object. 2It can effectively clean the dust, hair and food residues in the crevices of the computer body, lens, keyboard, etc., and can form a protective layer on the surface of the screen to reduce the generation of static electricity. 3Ecofriendly active agent decontamination ingredients, strong cleaning ability, can effectively remove dust, fingerprints, oil stains, etc. on the screen surface of digital products without leaving water marks. 4It uses safe and hygienic ingredients, mild and nonirritating, you can use it with confidence. 5Suitable for all kinds of LCD screens, laptop screens, mobile phone screens and various electronic products, etc.