Rubbermaid Commercial Microfiber Wet Room Pads, 24 in. Long, Blue Split Nylon/Polyester Blend, captures more dust and dirt particles than conventional pads. It provides optimal wet mopping performance. Reinforced double-finished edges help to sustain pad's shape and durability. Advanced hook-and-loop backing holds-up under harsh laundering conditions. Patent pending zig-zag design packs 17% more split microfiber into each mop.