Fiber Finger - Finger Microfiber Cloth Keychain for Smartphones, Tablets, Cameras, Portable Gaming Systems, and Any Other LCD Screens Patented portable microfiber cleaning tool Two different sizes - one finger microfiber tool for smartphones and a two finger microfiber tool for screens 7 inches and larger Comes with a convenient Keychain adapter to attached fiber finger to keychain Integrated fabric pull handle to help slide Fiber Finger on finger 100% washable. Can be rinsed and cleaned when dirty