This expertly designed tool features a small hole on one end specifically designed for 2.0 mm pencil leads. Simply rotate the sharpener around the lead's axis to sharpen it. When finished, the other end of the sharpener can be opened to dispose of any debris. * Sharpener for 2mm leads * Mistubishi 2mm leads available here * Made in Japan **About Mitsubishi** The Mitsubishi Pencil company was founded in Tokyo by Niroku Masaki in 1887\. It makes a wide rage of stationery products and has been a leader in the field for generations. Their Uni brand is synonymous with smooth writing pens and quality graphite pencils. View other Mitsubishi products we stock here