The TNBR QF9 (Quarter Fold, 9-inch width) Inst'l (Institutional) towels in brown are an efficient and eco-friendly hand drying solution for a variety of high-traffic commercial and public environments. Each case contains 5 bundles, with each bundle holding 350 individual 1-ply sheets, providing a total of 1750 sheets per case. The natural brown color typically signifies that these towels are made from recycled content, supporting sustainable practices. The "9" in QF9 indicates a 9-inch width for the unfolded towel, which is important for compatibility with specific towel dispensers and user preference.