The shiny, smooth texture of the Eider & Ivory™ 12-Piece Shiny Glass Cleaning Cloths allows it to clean glass and other slick surfaces with a pristine streak-free shine. Even this slick cloth has Microfiber's characteristic positive electrical charge that attracts dust and dirt, which carries a negative charge. The innovative microscopic yarn hooks on microfiber threads hold dust and dirt inside the cloth and release dirt particles easily with a warm rinse. These cleaning cloths are perfect to use with cleaning supplies and for all your cleaning needs. Perfect to use as on glass cleaning, kitchen, bath cleaning, eyeglass, screen, lens, mirror, camera cloth cleaner, polishing cloth and as the perfect cleaning your car. These towels are perfectly machine-washable, dry fast, and do not use bleach. Microfiber cloths can be washed and reused hundreds of times without losing their efficacy and will last longer between washes. You can launder these cloths up to 500 times.