Liquid-ink rollerball pens deliver smooth, consistent lines. The sophisticated, liquid ink feed system offers an effortless, skip-free writing experience. The permanent, pigmented ink helps prevent document and check tampering, as the ink cannot be lifted off the paper using common chemicals. Ink reservoir encompasses the whole barrel body for larger ink capacity and longer write-time. The texturized, rubber grip provides great writing control and comfort. Rubber does not contain latex, which causes allergies or phthalate (a potential carcinogen). Fade-proof, waterproof ink lasts over time and is designed for precise writing even through carbon copies. The Liquid Magnus Rollerball Pen also includes a durable, metal pocket clip to attach the pen to notebooks, folders and more.