The rot ring 800 Ballpoint Pen is the ideal writing instrument, with a medium point and high-quality, refillable blue ink. Featuring an ergonomically enhanced full metal body in silver, the 800 provides an ideal weight balance and a comfortable non-slip knurled grip, so you can work for long periods without experiencing discomfort or fatigue. Plus, the unique hexagonal shape means your pencil won't slide when you set it down on tilted tables. With the “Twist and Click” retractable mechanism of the entire sleeve and lead, the rot ring 800 Ballpoint Pen is pocket safe and extra durable.