PREMIUM MATERIALS: Extremely high-quality, supersoft, microfiber material absorbs and removes dust, oil, smudges, fingerprints, and dirt. Leaves no scratches, streaks, marks, or lint. PROTECTIVE: Includes 12 Pack Microfiber Polishing Cleaning Cloth (Gray) 6 x 7 inches (14.5cm x 17.5cm) SAFE TO USE ANYWHERE: Can be used on any delicate surface like LCD TV screens, smart phones and other touch screens, camera lenses and filters, etc. Stores perfectly flat in your tablet case without adding any bulk. Awesome for a camera bag, purse, or eyeglass case. For infrequent cleaning of hard-to-remove smudges, you can moisten the cloth with purified water Clean the polishing cloth Hand wash the Microfiber Polishing Cleaning Cloth with dish soap and water. Rinse thoroughly. Allow the Microfiber Polishing Cleaning Cloth to air dry for at least 24 hours.