The sanitation solution for hospitals and cleanrooms High-quality, dense, ultra-fine microfiber removes bacteria, making cleaning quick and effective. Fibers pick up and hold dust, dirt and grime. Hypoallergenic, lint-free, nonabrasive and color-coded to improve sanitization. Double-bound edges for durability. Pads are stain resistant. Machine-washable pad withstands more than 500 washings. Bleach safe. Dry on low heat. Improved hook-and-loop backing attaches securely to pad holders. Microfiber pad holders, handles and mop buckets are sold separately. Poly-bound, nonwoven blue scrubber flap on wet pad for spot removal of sticky and/or dried matter. Flap rests on top of wet pad when not needed, easily folds out for use on hard-to-clean spots. With flap in "active position," rub with foot on back of scrubber. Sold by the each.