Brand: Pentel Color: Black The "Graph 1000 For Pro" 0.7mm is a drafting mechanical pencil that utilizes a thicker lead, making it suitable for powerful writing and filling in diagrams. 1. Stable Low Center of Gravity Design: The metal tip and rubber grip provide a low center of gravity, ensuring a stable writing feel even with the 0.7mm thick lead. 2. Professional-Grade Reliability: The lead is less likely to break, making it ideal for brainstorming and rough sketching on-site, allowing you to write without interruption. 3. Excellent Durability: Loved by professionals worldwide since its release in 1986, its high level of completion is also introduced on the Pentel official website. This is a new item that has never been used since purchase. The Ain lead has not been used either.