NEW! The Heavy Duty SmartRags® dispenser box is the latest product in our microfiber towel collection. Heavy Duty SmartRags 50-count boxes include 16″ x 16″ microfiber rags with precision-cut seamless edges. At 45 grams and 275 GSM, these larger, heavier microfiber cloths are ideal for more significant cleaning projects. Competitively-priced, Heavy Duty SmartRags boxes are ideal for janitorial utility carts, office supply closets, workshops, garages, mobile crews and break rooms. Available in green, pink, yellow, blue, and black.