16 Goods made from papers and cardboard, namely stamps, letter papers, cards, postcards, cardboard boxes, envelopes, notebooks notepapers, labels, gift wrapping and papers, business cards, paper for office use, namely copier, computer and fax machine paper; printed matter, namely employee newspaper featuring postal, cultural and labor matters, customer magazines featuring postal matters, lifestyle, cultural health and traveling, bookbinding, material for use with book binding machines, namely cardboard backing; stationary; adhesives for stationary or household purposes; artists' materials namely postcards, notepapers, painting papers, stickers, labels, adhesive tape; paintbrushes; typewriters, electric and non-electric and office requisites, namely pens, pencils, erasers, paintbrushes, letter openers; printed instructional and teaching material for use in messaging logistics, financial matters, and computer and software use; plastic sealer for packaging and plastic bags for merchandise packaging; printers' type and printing blocks