16 Printed matter and printed publications, namely, journals, magazines and catalogues, featuring information on travel and travel related services; paper and articles of paper, namely, bond paper, note paper, paper boxes and paper napkins; cardboard and articles of cardboard, namely, cardboard boxes and cardboard containers; stationery and office requisites, namely, pens, pencils, felt pens, propelling pencils, ballpoint pens, paperweights, blotters, memorandum and engagement books, diaries, letter racks, files, index files, writing paper, envelopes, maps and cards