The Pentel Orenz AT Dual Grip features an innovative pipe tip that protects your lead as you write. You start writing without the lead protruding, and the pencil feeds your lead as necessary. This protects your lead from breakage and allows you to focus on your studies rather than fussing with your pencil. The AT Dual Grip has a low center of gravity and a dual grip for an ergonomic feel. Choose from Dark Red, Dark Blue, Gray, and Silver. We recommendusing the Ain Stein lead in this pencil. Eraser refills available.