Gel Pen - Impact Rolling Ballpoint Pens - 1.0 mm, Blue is a practical writing instrument for offices, schools, reception areas, home offices and supply rooms across Canada. Gel ink roller. Ink window. Fraud prevention ink. Rubberized grip. 1.0 mm point. Key details include 1.0 mm point, blue ink or finish. It is suited to everyday note-taking, forms, labels, meeting notes and classroom or workplace writing tasks.