Uni Smudge-Proof Lead is a brand-new kind of mechanical pencil refill that adheres to the paper as you write, greatly reducing the graphite's tendency to smudge. Perfect for lefties or anyone who likes a neat page of notes, Smudge-Proof Lead works in all your existing pencils and comes in a sleek, slide-out case. Each one is color-coded by its lead hardness, so you can easily tell them apart in your pencil pouch.

Made in Japan.