Pentel Mech Pencil 0.5mm B Leads C505-B

Pentel refill leads are stronger, longer lasting and darker than ordinary leads, with a slow wear rate that helps prolong the life of your mechanical pencil. The super hi-polymer B leads create rich, dark tones for shading and drawing. This pack contains 12 tubes of 12 0.5mm refill leads (144 in total).