Micro fibers are minute strands of fabric that are more or less half the thickness of a strand of silk. How are microfiber and cotton dissimilar at what time it comes to cleaning mobile and touch screen technology 2? On the whole, promotional microfiber cleaning cloths are far superior at picking up dirt, dust, fingerprints, and bacteria than normal cotton and other materials. Well, here is a quick contrast between cotton and microfiber: Microfiber Smaller than 1/100th of a denier of single piece of hair Split ended technology = off-putting electrostatic charge (in fact attracts dust and dirt) Similar surface area as a cotton cloth 4x its range Able to pull fragments away rather than rub them more or less on surfaces Polyamide allows for the assimilation of fingerprint oils Cotton As a minimum 40 times larger than a microfiber fiber Soap/chemicals needed to exert a pull on and hold debris and far-off matter Not as porous; smears oils Microfiber is made with a couple different materials. The second material is polyamide, and this is what makes this stuff so permeable and competent to clean fingerprint and facial oils from touch screens on top. It is eminent that microfiber is made by means of split-ended technology, which not only increases the exterior area of microfiber but is also what gives this kind of material such great clean-up abilities.