Glass door needs a label. Whiteboard needs a quick flow diagram. Site panel needs colour coding before the walkthrough at 9 am. The STABILO Ohpen Permanent set of four covers it. Assorted colours, fine 0.7 mm fibre nib, xylene-free ink that stays put once it's down. Plastic barrel, no cracking in the supply drawer. Grab the set, mark what needs marking, walk away
| brand | STABILO |
| sub_brand | Ohpen Universal |
| ink_type | Permanent |
| ink_colour | Assorted (set of 4) |
| nib_size | 0.7 mm |
| nib_type | Fibre |
| barrel_material | Plastic |
| xylene_free | 1 |
| pack_size | 4 pens |
| suitable_surfaces | Smooth surfaces (glass, panels, overhead projector film) |
| category | Office Supplies |
| subcategory | Writing & Correction |
