We are excited to unveil the latest innovation from Platinum thePro-Use 231, a mechanical pencil designed to elevate your writing and drawing experience. This remarkable addition to the Pro-Use series is the first to feature Platinums proprietaryOLEeNU Guard Mechanism, specifically engineered to protect the lead from external shocks, ensuring a smooth and consistent performance. Whether youre drafting intricate designs or jotting down daily notes, the Pro-Use 231 is built to handle it all with ease. Key Features: OLEeNU Guard Mechanism:Safeguards your lead, reducing breakage and enhancing durability. Pipe Slide Mechanism:A retractable lead pipe that stows away when not in use, offering the added benefit of preventing damage from external impactsa must-have for any serious drafter. The Pro-Use 231 isnt just a tool; its a trusted companion for professionals and enthusiasts alike. Were confident that this latest addition to Platinums Pro-Use lineup will exceed your expectations and become an indispensable part of your collection. Elevate your creativity with the Platinum Pro-Use 231 where innovation meets precision. Size: 152mm (148.7mm When the pipe is stored) x 10mm (max diameter) Weight: 17.1g Clip:Chrome coating in iron Barrel:ABS resin Grip : TPERubber) Taper : Chrome coating on brass Eraser: Eraser-100A1