Twisted loop dust mops are a premium line of pre-laundered dust mops for maximum durability and optimal cleaning performance. * No snagging, fraying, or unraveling. * Slip on/slip through backing for easy set-up. * Durable polyester backing designed for printing that will not launder out. * Antimicrobial agent available with blended green dust mops to inhibit growth of bacteria. * Available in Blend, Cotton and Synthetic.