Pens | Uni-Ball Uni Sn220 Power Tank Ballpoint Pen Retractable Medium 1Mm Black Box12

Description

Features Pressurised Ink Supply.
•Writes On Most Surfaces.
•Writes Upside Down, In Extreme Cold And Damp.
•The Heavy Duty Ballpoint Pen.
•Available In Boxes Of 12. Refillable.