• Two holes for different pencils (see item description for details per sharpener) • For standard-sized blacklead pencils up to 8.2 mm Ø with a sharpening angle of 23° for clear and accurate lines • For thick blacklead and coloured pencils up to 10.2 mm Ø with a sharpening angle of 30° for broad, soft lines • Hinged cover prevents shavings from spilling • Lid with safety lock to avoid accidental opening