Ideal for detailed work or any time extra tidiness and accuracy are needed, the BIC Extra-Precision Mechanical Pencil comes with fine 0.5 mm leads that lay down smoothly, do not smudge, and erase cleanly. The HB lead advances easily with a simple click of the eraser and is perfect for standardized tests. Always sharp, ready, and accurate, these pencils eliminate the need to sharpen constantly, saving you time. The fun metallic barrel adds some colour to your classroom, home, or office.