uni Power Tank Retractable Ballpoint Pen
A pressurised ink delivery system enables the Power Tank pens to continue writing upside down, in extreme cold (up to minus 20 degrees), on shiny surfaces, wet paper and even underwater. Made with 55% recycled content.
Product Code:
- SN220
- SN-227
Tip Size:
- 1.0mm
- 0.7mm
Ink Refill:
- SNP10
- SNP7
Colors:
- Black
- Blue
- Red