Since its launch in 1986, the graph 1000 has been recognized for its quality and functional beauty and is the choice of professionals worldwide.
Unique writing experience for drawing mechanical pencils.
Low center of gravity for stable writing
0.2 inch (4 mm) tip pipe for easy viewing of writing points and to fit ruler
18 rubber ribs for grip and non-slip grip
Comes with a display window to show the hardness of the lead.