Sold as 1 Dozen. Retractable gel pens for everyday writing tasks. 12 pens per pack. Acid-free ink for archival quality. Black ink has a rich color for excellent readability. Comfort grip for superior control. Safety Data Sheet. 0.7mm medium tip. Features a pocket clip for convenient carrying. Black barrel. Refillable ink allows pens to be reused instead of being replaced to save money.