This Pilot Super Grip Mechanical Pencil features a large rubber grip for comfort in use and contains strong 0.5mm HB lead for writing, sketching and drawing at work, home, or school. A strong metal sleeve protects the lead and the built-in eraser has a convenient protective plastic cap for long lasting use. The barrel is transparent for monitoring remaining lead. The pencil comes preloaded with 2 leads and can be refilled. T his pack contains 12 mechanical pencils.