Stationery; Paper sheets (stationery); Correcting fluids (office requisites); Note books; Bookmarkers; Adhesives (glues) for stationery or household purposes; Pencil sharpening machines, electric or non-electric; Writing instruments; pens (office requisites); Erasers; Drawing squares; Gummed tape (stationery); Ink; Drawing materials; Bags (envelopes, pouches) of paper or plastics, for packaging; Folders for papers; Calculating tables; Stamps (seals); Pencil holders