Steve & Leif's Microfiber Window Cloth made of synthetic microfiber fabric smaller than a human hair that is superior product for cleaning and microbes (e.g. bacteria) removal. It absorbs up to 7-8 times its weight in liquid which is excellent for glass cleaning. The microfibers also generate a static electric charge when moved across a surface that attracts and contain dust when performing dry dusting. It's perfect for window, glass, mirrors and more! Extremely durable and reusable which helps you to save more and spend less!