ABCO Products Profession Grade Microfiber Glass Cleaning Microfiber Cloth, 16-Inch x 16-Inch, Blue (25 Pack) Professional Microfiber Glass, Window, Mirror, and Chrome Towel in a 80/20 Blend for a Scratch-Free, Lint-Free, Streak-Free Finish. One side has Dual Texture Design which help scrub away dirt and grime One side has smooth Finish to ensure Streak-Free shine 16" x 16" Size, Extremely Durable, Can be Wash Over and Over Again, and each time towels get softer High Quality Professional Grade Microfiber manufactured by ABCO Products which has been in business since 1979