THE PERFECT DRAFTING PENCIL - Create smooth, beautiful drawings with mechanical lead pencils designed for artists. The non-slip metal grip allows for precise lines. Each Chromograph comes with .5 mm lead included. PREMIUM MECHANICAL DRAWING PENCILS - These 0.5 mm mechanical pencils include smooth lead retractability. Use the built-in adjuster for the mechanical pencils 0.5 lead to attain your ideal grade of 4H 2H H F HB B or 2B . MULTI-PURPOSE DRAFTING PENCILS - Pacific Arc metal Chromograph pencils are designed to last for years of daily use. Whether you are writing, drawing, or professionally drafting, the pencils will serve you well. THE PERFECT GIFT - The first step to many works of art are mechanical pencil sketches. As a result, artists often have one pencil for every lead grade needed. Streamline your loved one's toolkit with Pacific Arc's all in one adjustable pencil and help bring their art to life.