Pentel QuickDock Mechanical Pencil Refill, 0.7 mm

DonT get caught unawares by your next writing assignment. With a Pentel QuickDock refill on hand, you will always be ready to tackle whatever tasks are sent your way. Plus, an eraser is included, so you can clean up your work before turning it in. Mechanical pencil refill is easy to use - simply pull the cartridge straight out the top and slide a new cartridge in until it snaps. Twist top of cartridge to advance the eraser, and click the top to advance the lead. 0.7 lead refill fits most 0.7 mm mechanical pencils.