16 stationery; artists' materials and office apparatus, namely, non-calibrated rulers; staplers; [ stable ] * staple * removers; paper clip holders; teaching and lecturing aids, namely, wallboards, pinboards, demonstration boards, magnetic boards, planning boards, training boards, easels and structural parts thereof; carrying folders for large drawings and maps; lead pointers; self-adhesive paper letters; adhesive tapes and adhesives for paper, stationery and cardboard; folders and boxes of cardboard, paper and plastic for stationery use and for storing photographs; paper cutting boards; bulletin boards; pencil sharpeners; paper clips; paper cutters; paper trimmers; knives and scalpels for stationery purposes; office machines, namely, paper shredding machines; electric letter openers; manual and electric cutting and comminuting machines; desk sets comprising pencil sharpeners, paper clip holders, staplers, scissors, pens, pencils, pen and pencil holders and rulers all sold together; mounting corners for photographs; plastic waste bags; electric office machines, namely, shredders for paper, card or cardboard; electric pencil sharpeners; office requisites, namely, documents shredders as office machines, printed instructional and teaching material; electric apparatus and instruments for office, household, instruction and teaching, namely document shredders; machines for office and drafting technology, namely electric cutting and comminuting machines for paper, card * , * cardboard, films and photos for industrial, drafting, office, hobby and photographic use