For Auto, Home, Office, Marine and Janitorial, these 3 Multi-Purpose, Microfiber Cloths are great for all types of cleaning. The innovative microfiber design allows you to clean virtually any surface without sprays, polishes or chemicals. The towel has thousands of tiny fibers that lift & trap, dirt & dust and is safe to use on all surfaces. Keep one mitt in your car for cleaning dashboards, windshields & chrome. Keep one in your home for cleaning furniture, mirrors & television screens. Keep one in your office for cleaning computer screens & glass. Each Cloth is 12" x 17".