Shinex™ MicroKlean Microfiber Easy-Tear Roll 40 Per Roll. Clean with ease using multipurpose microfiber cloths. Perfect for dusting, polishing, and light scrubbing most surfaces. Great for chemical-free cleaning but can also be used with household cleaning products. Microfiber cloths are used in many professional cleaning tasks because they easily trap dirt, water-based liquids, and oils. Microfiber cloths can be washed 100's of times, but bleach and fabric softeners should be avoided. 12" x 12". 80% polyester / 20% polyamide.