Features: 1>cleaner: can be usde to clean the computer montitor screen, mobile screen ,laptops,cameras and other electronic products'screen 2>advertising: customer's logo can be printed on as requested Specification: Item name : screen cleaner Item no : binya-SC001 place of origin : china materials: PVC or soft rubber (front) + sponge(middle) + super-micro fabric or terry cloth or floss or suede(back) logo printing:silk-screen printing , 4c-offset printing logo on the front side dimensions : at customers' requests