Non-porous, high-density plastic is tough and durable. Unfolds to quickly and easily to protect and cover. Film folds compactly for easier cleanup than conventional drop cloths. Use with 3M Hand-Masker M3000 Dispenser (sold separately) to simultaneously dispense plastic and tape (sold separately) for easier and faster application than bulk rolls or paper. Great for painting or dust and fume containment. Indoor/Outdoor.