Pentel - Twist-Erase III Mechanical Pencil, 0.7mm, #2 Medium Lead, 2/Pack - Black

Work out math problems or write papers with these assorted-color automatic pencils. The 0.7mm tip of these Pentel Twist-Erase III automatic pencils offer thick, consistent lines, while the extra-long twist-up eraser lets you correct mistakes as you go.