Specifically designed with a unique combination of bi-component microfibers and knit construction for safe, effective cleaning on the most delicate surfaces. So effective - you can clean without chemicals! 32 cm x 36 cm, 50 per case The microfibers and unique knit construction allows for pick up of dust, oil, water and dirt in one pass. The versatility provides a wide range of uses in the manufacturing process and maintenance of such surfaces as stainless steel, chrome, enamel, pain