Mold and mildew resistant, this mop has highly absorbent strands that can clean various floor surfaces, including concrete and stone. Does not contain cotton. Made of a 4-ply rayon fiber yarn, which inhibits the growth of mold and mildew. The mop head features a 4-row heavy duty poly coated narrow headband that withstands harsh chemicals and wear and tear when used as a scrubber. Used for commercial and industrial floor cleaning, as well as routine or restorative floor care, this mop is highly versatile. It is ideal for rugged cleaning on rough surfaces and high traffic areas. Its slender band design enables compatibility with a range of mop handles. Individually bagged. Economical and good absorbency and durability.