Traps and holds up to 6 times more dust, sand and hair than other dusting systems, which can contribute to better indoor air quality of facilities. Packaging is 100% recyclable. ~ 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. ~ Easy Trap Duster Large