16 paper for wrapping and packaging; paper roll stock for packaging; padded paper envelopes for mailing or packaging; boxes, containers, and cartons of paperboard or cardboard for commercial or industrial packaging; packaging materials made of recycled paper; paperboard boxes for industrial packaging; cardboard packaging; padding, stuffing or filling material for packaging, of paper or cellulose-based materials; packaging materials, packaging pouches, packaging containers and packaging envelopes and pouches, all of paper, cardboard or cellulose-based materials; paper void-fill material for packaging purposes, namely, kraft paper, cellulose wadding packaging, paper sheets, fanfold paper stacks and paper rolls; paper padding and cushioning or padding made of paper for packing purposes sold only for use with the owner's paper cushioning packing machine; insulating materials of paper, cardboard or cellulose-based materials; insulating materials of paper, cardboard or cellulose-based materials for providing thermal insulation for temperature-sensitive materials during transport