Half your students (or the whole design team) run jumbos. The other half use standards. One sharpener, two holes — no more swapping tools or wedging a fat pencil into a small slot. The extra-long guiding slot keeps the pencil centred so it doesn't jam mid-stroke. Ergonomic shape, built for a long service life. Twenty in the box, so you can put one on every desk and stop the 'can I borrow your sharpener' traffic
| brand | Staedtler |
| type | Double hole metal sharpener |
| pencil_sizes | Standard and jumbo |
| guiding_slot | Extra long, anti-wedge |
| pack_quantity | 20 |
| category | Office Supplies > Writing & Correction |