Silk microfiber side can be used for polishing or cleaning delicate items or devices to remove smudges or fingerpints without chemical sprays or wips. Perfect for your cell phone, eyeglasses, sunglasses, cameras, LCD screens, computer screens, Ipad, tablets, GPS's, TV's and other sensitive surfaces without leaving any scratches. Environmentally friendly, reusable, washble, and can be used again. Includes full color process.