This Uni Power Tank Ballpoint Pen Refill allows you to restock the ink supply in your Uni Power Tank Pen. The refill features a pressurised ink delivery system which allows you to write upside down, in extreme temperatures, on wet pages and even underwater.
- It is compatible for use with your Uni PowerTank Ballpoint Pen.
- The special ink delivery system allows you to write in extreme environments.
- This refill has a 0.7 mm nib size.
- This refill contains black ink.
Bring it Back - Pens and Markers Recycling with Officeworks
Product Disclaimer: Officeworks cares greatly about the safety of our customers and makes every effort to ensure that the images, descriptions and formulations of each product we sell are accurate and up to date. However, product formulas can change and there may be slight delays in updating the information online. If you have particular concerns about the materials or ingredients used in this product, please read the label carefully on the product or contact the manufacturer for the most up to date information.