You're colour-coding and purple is the one that's always gone. Or you've got a diagram where purple is the 'this part matters' line and it's faded to nothing. These Staedtler Lumocolor whiteboard markers, bullet-point tip, come in a box of ten. Solid purple for the notes, the arrows, the underlines. Grab your box and stop hunting through drawers
| brand | STAEDTLER |
| colour | Purple |
| tip_type | Bullet Point |
| pack_size | 10 |
| category | Office Supplies |
| subcategory | Writing & Correction |
