Zebra F-301 Ballpoint Stainless Steel Retractable Pen, Fine Point, 0.7mm, Assorted Ink, 4-Count: Black, Blue, Green, Red 0.7mm fine point, easy-glide, assorted colored ink for top of the line writing performance Retractable ballpoint pen features a contemporary, stainless steel barrel with stylish design and world-class quality The lightweight yet durable stainless steel barrel provides a modern and attractive appearance The F-301 Stainless Steel Pen also features a nonslip grip for writing comfort and ease This durable Ballpoint Pen is refillable with Zebra's F-Refill