The Pentel 0.5mm HB Mechanical Pencil Leads are ideal for home, office or even school use as they are stronger and longer lasting than ordinary leads. These leads have a slow wear rate, ensuring that you the life of your mechanical pencil is prolonged even further.
These C505-HB leads are super hi-polymer and the HB grade makes them perfect for all your general requirements including sketching, drawing and writing. This pack contains 12 tubes with 12 0.5mm leads in each, for a total of 144.
Sorry, there is no additional information available for this product at this time.