The Pilot G2 Edge Premium Gel Roller Fine .7mm 5 Pack Black Ink with Sensory Touch Black Ink is a high-quality rollerball pen set designed for precision and comfort. With a fine .7mm tip size, this pen is perfect for detailed writing tasks. The gel ink provides smooth and consistent flow, while the sensory touch design offers a comfortable grip for extended use. This 5-pack is ideal for professionals looking for reliable and versatile writing instruments.