Rubbermaid Q411 Microfiber Wet Room Pads 12/Case, 24" Long - BlueMicrofiber Wet Room Pads 12 Case, 24" Long Blue Premium split nylon polyester blend microfiber provides optimal damp mopping performance. Dense 3 5 micrometer quality fiber removes more dust, dirt and microbes. Advanced hook and loop backing holds up under harsh laundering conditions. Double finished edges retain mop shape with use over time. Patent Pending Zig Zag design packs 17% more split microfiber into each mop. Proven to clean floors 45% better