Boxes of paper or cardboard; Coasters of paper; Envelopes for stationery use; Gummed paper; Packing paper; Paper; Plastic or paper bags, envelopes, and pouches for merchandise packaging; Printed greeting cards; Printed postcards; Printing papers; Signboards of paper or cardboard; Tablecloths of paper; Tablemats of paper; Towels of paper; Paper banners