Paper Mate 56034 ClearPoint Clickster Refillable Mechanical Pencil, 0.5 mm, Green Barrel Highlights The Clickster's click-advance button is conveniently located on the side, rather than the end like other pencils, do it's easier to advance the lead without releasing your hold of the pencil Strong lead creates bold lines and erases cleanly. Soft grip provides added comfort. Completely retractable lead protects pockets, purses, and portfolios. Perfect for long writing tasks, or when you need to write without interruption. Long lasting, jumbo sized, replaceable eraser twists up or down to easily advance or retract. Replace worn erasers with 64892 eraser refills. Includes 1 refillable mechanical pencil. Green barrel accents.