Description
Four-piece set contains the most popular mathematical instruments: 12" ruler, 180° protractor, 60° set square and 45° set square. Tinted plastic provides excellent visibility and is ideal for students of higher math, drafting and engineering....
More Information
| RevType | 2 |
| Manufacturer | Staedtler® |
| Sku | STD56932BK |
| Identity | 34765955922 |