Uni-Ball Roller Ball Pen, UB-100, 0.7MM, Blue, 12 Pcs/Pack

The Uni-Ball UB100 rollerball pen have a fine 0.7mm metal tip to ensure every line of your writing is clear, crisp and smart. This smooth flowing liquid ink pen allows you to write clearly at any angle, making it ideal for all writing, from professional writers to young students at school.