sheet for warning sign PP poster board 1,thickness:2-7m 2,width:1600mm 3,material ... 4,OEM & DIY sheet for warning sign PP poster board 1, specifications: SpecificationsPolypropylene corrugated sheet made from prime virgin ... , Protective Liner for Wardrobe & FurnitureOtherLab Furniture, Cooling Towers, Pallets, Roofing for Green House, Novelties, Boards for Rural / Propaganda Vans.PropertiesDurability ...