Brilliantly clean windows without streaks! With this window cloth, you can easily clean windows and balcony glass to a sparkling finish. The cloth features two different sides. The rougher side has a wedge-shaped structure that helps remove dirt and grease stains, while the smooth side polishes and finishes. -Hang the cloth to dry in an airy space with the convenient hanging loop. -Cloths are labeled by area of use, making them easy to identify. -Withstands dozens of machine washes (60 ˚C). Always use a laundry bag. -SINI microfiber cloths are made using recycled PET bottles (about 80% of the material). -Use with SINI Window Cleaner for best results.