... and environment protection Product Name: microfiber cleaning cloth, glasses microfiber cloth, glasses cloth factory outlets in DongguanProducts: fleece fabric, needle ... polyester polyesterWeight:140 grams --300 grams / square metresProducts: glasses cloth, glasses bags, fleece, suede,3M magic cloth, ultra-fine ... cleaning, can achieve very ideal film effect. Colorful Microfiber Glasses Cleaning Cloth