Uni-ball Alpha-gel Jetstream Fine Point Retractable Roller Ball Pens, 0.7mm black Body Black Ink & Pen Refill Set Writes amazingly smooth while providing crisp, vivid lines Quick-drying ink helps prevent smearing - perfect for left-handed writers Features uni Super Ink- specially-formulated to become trapped in paper, helping prevent criminal check washing and other document alteration Grip - soft and flexible alpha-gel (Soft cushion grip)