Mid-weight SmartRags[R] in dispenser box with 16" x 16" precision-cut seamless edges, and at 35 grams and 215 GSM, work perfectly for office supply closets, janitorial utility carts, garages, break rooms, and workshops. Color-coded cloths, designed for safe space vs. danger zone cleaning, to minimize cross-contamination. 215 GSM; 35 gram.