The essential secret weapon for smudge-free glass, mirrors, windows, chrome, and all shiny surfaces, the E-Cloth Glass & Polishing Cloth erases streaks, light grease, dirt, and over 99% of bacteria for a perfectly clear finish. To perfect your window and glassware routines: After washing, use the folded cloth as a multi-sided pad to absorb moisture, water spots, fingerprints, and more with just a few swipes. Those blue mystery sprays make us uneasy, too. We prefer using masses of precision-engineered microfibers to break up and grab grime without adding additional cleaners. We think our 1-year or 100-wash promise stacks up nicely against the mountain of paper towels and plastic bottles you might use otherwise. Make the work of washing up worth it by following up with this simple final step. And get the Pinterest-perfect finish you deserve for your efforts. Like you, we think cleaning should be effective, easy, and eco-savvy. Your cleaning routine, simplified. Just add water.