These protective Poly Cap Sheets are perforated on a roll for easy tear-off. Each 2 Mil roll comes with 200 sheets that are 60" x 68". Just tear off individual sheet and lay across the top of the pallet to cover and protect from dirt, dust, and other types of contaminates. These plastic pallet covers are also great for placing under items that will be placed directly on the ground or stacked on top of one another.