Rubbermaid Hygen Disposable Microfiber System features innovative technology that offers optimal infection prevention, superior cleaning performance and improved productivity. These disposable pads feature polyester zig-zags on the surface for scrubbing power in wet or dry applications and superior absorption with no streaking of mirrors, glass and stainless steel. Design is proven to remove 99.9 percent of microorganisms. Microfiber pad is bleach-safe and sanitizer-safe for durable use. Each cloth measures 12" x 12". Pads come in a refillable tub for easy dispensing. Kit includes one Charging Tub and microfiber cloths.