Begreen GreenTecpoint Rolling Ballpoint Pens - 0.5 mm is a practical writing instrument for offices, schools, reception areas, home offices and supply rooms across Canada. Liquid ink. Smooth and precise writing. Airplane safe. Refillable. 0.5 mm needle point. Sold by each. 89% recycled content. Key details include 0.5 mm point. It is suited to everyday note-taking, forms, labels, meeting notes and classroom or workplace writing tasks.