KUCHANG Easy Cleaning Roller Touchscreen Cleaner for Tablet Smartphones, Iphone 6plus/65/4s/4/3g,ipad 1/2/3/4 The perfect screen cleaner great for tablets and smartphones; Quickly and easily remove fingerprints, smudges, and smears,leaves no residue or streaks; Leaves no residue or streaks like traditional screen wipes can Completely reusable and easily cleaned under water; Small and lightweight, easy to take along or store.