Take notes and correct errors effortlessly when you use the Pentel Twist Erase GT mechanical pencil. Designed with a distinctively ribbed, latex-free and soft grip, this mechanical pencil lets you write for hours while minimizing wrist strain. The sliding sleeve reduces the chances of lead breakage, so you can write uninterruptedly. Write consistent, fine lines thanks to this pencil's thin yet durable lead. The sturdy metal clip doesn't break easily, even when you repeatedly attach it to your shirt or backpack.