... 2.clean the Optical Lens, Camera, Watch, Jewelery, TV Screens lens clothLens Cloth, Microfiber lens cloth, Micofiber Pouch, ... without scratching * It may clean the Optical Lens, Camera, Watch, Jewelery, TV & Computer Screens, Musical Instruments, Furnitures ... 1). Usage : It may clean the Optical Lens, Camera, Watch, Jewelery, TV & Computer Screens, Musical Instruments, Furnitures Without Chemicals ...