Paintbrushes; Stationery; Blackboard erasers; Document files; Drawing rulers; Gummed tape for stationery or household use; Loose-leaf binders; Name badge holders; Office perforators; Packing paper; Paint trays; Palettes for painters; Paper clips; Paper sheets being stationery; Pencil sharpening machines, electric or non-electric; Printed index cards; Rubber erasers; Stands for pens and pencils; Stands for writing implements; Writing chalk; Writing instruments