microfiber cleaning cloth 1, material : 80% polyester, 20%polymide 2, normal size : 40*40cm , 3, weight: 250gsm ... to 350gsm microfiber cleaning cloth-all purpose Specification:1, material : 80% polyester, 20%polymide2, normal size : 40*40cm , 30*30cm, 35* ... looking a high quality and best sell in matket4, material: 80%POLYESTER, 20%POLYMIDE5 style : pattern design , nice looking and popular ...