... of Origin: Jiangsu, China (Mainland)Brand Name: HNFModel Number: B-220weight:140gsm,150gsm,170gsm~280gsm,etcMaterial::70%polyester&30%polyamide ... of glasses,LCD,mobilephone ,IPad and other electronic products.2.Super fine microfiber cleaning cloth keeps the screen of your ... cloth is a very economical ,environmentally and safe product.2. Widely application Can be used to clean glasses,sunglasses, ...