| Naics index | Naics index description |
|---|---|
| 339940 | Label making equipment, handheld, manufacturing |
| 339940 | List finders and roledex address files manufacturing |
| 339940 | Marker boards (i.e., whiteboards) manufacturing |
| 339940 | Marking devices manufacturing |
| 339940 | Mechanical pencil refills manufacturing |
| 339940 | Mechanical pencils manufacturing |
| 339940 | Metal hand stamps manufacturing |
| 339940 | Modeling clay manufacturing |
| 339940 | Nibs (i.e., pen points) manufacturing |
| 339940 | Paints, artist's, manufacturing |