This 12 pack of blue CleanAide® Glass Weave microfiber towels is a perfect addition to any home or workplace. The towels are tightly woven and are designed to be non-abrasive, lint and streak-free. Used wet or dry, with or without chemicals, these towels are ideal for cleaning oil, fingerprints, smudges, smears, and dust from delicate surfaces. Due to their ultra fine texture, they're safe to use on windows, mirrors, and even touch screens. Machine washable and can be re-used hundreds of times.