Twisted-Loop Dust Mops Premium prelaundered dust mops provide maximum durability and optimal cleaning performance. Twisted loops create fuller mop heads with no gaps, offering better coverage than traditional ply yarn and improved collection and retention of dust and dirt particles. Blended antimicrobial mops are specially treated to help inhibit the growth of bacteria Less prone to snagging, fraying, and unraveling Slip-on backing for easy setup Durable polyester backing designed for launderable printing that will not launder out Handles sold separately; see Dust Mop Frames and Handles