Bic M10 Clic Retractable Ballpoint Pen Medium Black (50 Pack) 901256 This sleek Bic Clic ballpoint pen features a robust tungsten ballpoint tip and smooth-flowing black ink with a medium 0.4mm line. The transparent lower barrel is grooved for a better grip and increased control when writing, while the black upper barrel features a clip for storage. Simply press the side button to conveniently extend or retract the nib. This pack contains 50 black pens. Ballpoint mechanism for smooth action Grooved grip for firm control Medium 1.0mm tip for 0.4mm line width Side button to retract tip Barrel colour: Clear Ink colour: Black Pack of 50