Gel Pen - S.Gel Retractable Pen - 0.5 mm, Black, Pack of 12 is a practical writing instrument for offices, schools, reception areas, home offices and supply rooms across Canada. Gel ink. Superior colour intensity for smooth writing and no smearing. Chrome. Key details include 0.5 mm point, black ink or finish, pack of 12. It is suited to everyday note-taking, forms, labels, meeting notes and classroom or workplace writing tasks.