Stationery; Stickers; Thumbtacks; Back-up boards, back-up sheets, back-up panels, entry boards, entry sheets, and entry panels made out of paper for use in the operation of drilling holes in printed circuit boards; Charcoal pencils; Copying paper; Correcting tape for type; Electrocardiograph paper; Envelopes for stationery use; Ink for pens; Inking ribbons; Label paper; Packing paper; Paper clips; Plastic cling film, extensible, for palletization; Plastic coated copying paper; Plastic film fo...