Graph Gear 1000 Navy Blue Pen Telephone Case, Four Graphgear 1000, And. Graph Gear 1000 Four Graphgear 1000 Mechanical Pencil Set- 0. 3mm, 0. 5mm, 0. 7mm 0. 9mm / Four Rerill Leads / Pen-type Triangle Eraser / Sonic Sma Sta Navy Blue Pen Telephone Case Superior drafting Pencil for professionals and enthusiasts. A core hardness display window that can display the hardness of HB, H, B, 2B. The pen tip projects by pushing the rear end knock. A mechanical pencil with a safe design in which the pen tip is stored by opening the clip. 0. 3mm, 0. 5mm, 0. 7mm 0. 9mm sizes available; color coded sizes for fast easy size lead size identification. Lead: A completely new mechanical pencil lead that incorporates strength technology in addition to a smooth writing feel. Triangle Eraser: Because it is a triangle, you can erase it in detail! Best for erasing the parts with small triangle corners. Because it is a triangle, it can be erased widely, too! You can easily erase a wide surface by using the sides of a triangle. You can hold it firmly with 3 points, so it is a great sense of security! Pencase: Stands straight up (magnet inside) - Stands still! The main pocket holds plenty items (pencils, pens, ruler, small tools and more). It transforms into a pen stand for your desk. An internal velcro pocket helps keep smaller items like erasers and paper clips organized. Can even fill the case with cosmetics and use it as a portable makeup stand!