JanSan’s Microfiber Wet Mops are sold in a 12 pack. These microfiber mops are similar to standard mops, except they are made of microfiber. The thick strands of microfiber offer extra absorbency than traditional yarn fibers. The microfiber wet mops are available in 18oz and 21oz sizes with color choices of green or blue. Fit standard mop handles (sold separately).