Lightweight holders for use with 3M Easy Trap Duster Cloth MCO 55655 and MCO 55654 (sold separately). Use both sides of dusting cloth without touching it.Nonwoven, three-dimensional, two-sided sheet with coated fibers. Use for hand dusting or with 3M Easy Trap Holders MCO 55936, MCO 55937, MCO 59247 (sold separately). For use on floors and hard-to-reach areas. 250 perforated sheets per roll.