| 339940 | Artists' supplies (except paper), manufacturing |
| Ball point pens, manufacturing | |
| Blackboards, framed, manufacturing | |
| Brushes, artists', manufacturing | |
| Bulletin boards, of metal, manufacturing | |
| Carbon paper, manufacturing | |
| Chalk (e.g., carpenters', blackboard, marking, artists', tailors'), manufacturing | |
| Clay, modelling, manufacturing | |
| Colours, artists', manufacturing | |
| Crayons, manufacturing | |
| Felt tip markers, manufacturing | |
| Fountain pens, manufacturing | |
| Hand stamps, stencils and brands, manufacturing | |
| Hole punches, hand operated, manufacturing | |
| Inked ribbons, manufacturing | |
| Marker boards (i.e., whiteboards), manufacturing | |
| Modelling clay, manufacturing | |
| Paints, artists', manufacturing | |
| Palettes, artists', manufacturing | |
| Paper, carbon, manufacturing | |
| Pen refills and cartridges, manufacturing | |
| Pencil leads, manufacturing | |
| Pencil sharpeners, manufacturing | |
| Pencils, lead and mechanical, manufacturing | |
| Pens and pen parts (e.g., fountain, stylographic, ballpoint), manufacturing | |
| Pens, manufacturing | |
| Ribbons, inked (e.g., typewriter, adding machine, cash register), manufacturing | |
| Rubber stamps, manufacturing | |
| Stamping devices, hand operated, manufacturing | |
| Stamps, hand (e.g., time, date, postmark, cancelling, shoe and textile marking), manufacturing | |
| Staplers, office, manufacturing |