Uni-ball - Balpen powertank m zwart | 12 stuks 3266557270366 which indicates when it needs

which indicates when it needs to be filled again and reduces the risk of mishandling

heavy books

*Suitable for 6 binders with a spine width of 80mm or 4 binders with a spine width of 120mm transfer archive boxes from the System range

- Product is not suitable for professional purposes

Uni-ball - Balpen powertank m zwart | 12 stuks 3266557270366 which indicates when it needsThe power tank is the all rounder among ballpoint pens. *It writes in any position, even on damp paper. *Using this ballpoint pen in rooms up to 20 also poses no problem for this all rounder. *Thanks to the super ink technology, your writing is weather, water and solvent resistant. *The nib is made of stainless steel, with a writing thickness of 1mm. *The holder is made of plastic and this ballpoint pen is retractable. *The Powertank is available in