High-quality ballpoint pen in a classical yet modern form. Generously rubberised surfaces contrast with high-gloss plastic, while solid metal parts in shiny chrome give it weight and solidity. Replaceable giant refill Slider 755 Medium (M) with Viscoglide® technology for extraordinarily smooth and gliding writing. Writing colour blue, waterproof according to ink standard ISO 12757-2. The wear-resistant stainless steel tip guarantees that the large ink supply can be fully used and does not smear. The Contrast pen has a spring-loaded metal clip and, thanks to the clever Plug+Play system, can use a variety of refill formats.