KUCHANG Easy Cleaning Roller Touchscreen Cleaner for Tablet Smartphones, Iphone 5/4s/4/3g,ipad 1/2/3/4, Samsung Galaxy S2 / S3 / S4, Galaxy Note 2

Useless and too large to carry around and have availablr when needed. Sitting in my junk drawer.

Works as indicated.

Love, love, love it. works very well. So much better than a cloth.