16 Paper, cardboard and goods made from these materials, not included in other classes, namely, boxes of paper or cardboard, cardboard packaging, packing paper; printed matter, namely, maps, printed guide books featuring travel information; book binding material; photographs; stationery; adhesives for stationery or household purposes; artists' materials, namely, artists' pens, artists' brushes, artists' pastels; paint brushes; typewriters and office requisites, namely, hole punches, staplers; instructional and teaching material, namely, study guides; plastic materials for packaging, not included in other classes, namely, plastic bags and bubble packs; printers' type; printing blocks