... used to clean all kinds of glass,coating film, hard resin lens, jewelry, home applicances, electronic products, high-grade furniture, ... informations&Terms of businessItemContentOptional Materialmicrofiber 80%polyester+20%nylon,100%polyester,suede,double sides velvetSizeaccording to your requestAny size ... any problems,pls don't hesitate to contact us! Eco-friendly custom jewelry cleaning cloth