The Uni Power Tank Retractable Ballpoint Pen is the perfect pen for Referees. Thanks to its pressurised ink delivery system, this pen will write upside down, in extreme cold, on shiny surfaces and wet paper. The elastic rubber grip will let you write clearly and comfortably in any position.
The Power Tank Pen has a 1.0 mm nib.
This pen is perfect for Referees
The pen contains Uni Super Ink, which is permanent, waterproof and fadeproof.
The elastic rubber grip lets you write comfortable in almost any position.
This pen will write on almost any surface.
You can refill this pen with a Uni Power Tank Ballpoint Pen Refill.