Paper, namely, printing paper, multifunction paper, laser printer paper, offset printing paper, large format printing paper, pre-print papers; cardboard and goods made from these materials, namely, [ corrugated cardboard, ] fluted paper rolls, linerboard, micro-fluting paper [, corrugated cardboard packaging ]

plastics in extruded form for use in the manufacture of paper goods and packaging; packing, stopping and insulating materials in the nature of plastic flexible packaging film sold in bulk to industrial and commercial manufacturers; flexible pipes, not of metal