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 HB leads are great for general writing, sketching and drawing. This pack contains 12 tubes of 12 x 0.5mm refill leads (144 in total).
- 0.5mm super hi-polymer refill leads for mechanical pencils
- Extra strong, slow wear rate, dark colour
- Great for drawing and shading
- Grade: HB
- Pack of 144