Pencil Lead Degree (Hardness): 2H. Colour: 2H. Size: 0.3mm Refill Leads. Extra strong, slow wear rate, dark colour. Total Recycled Content: 100. Make sure this fits. by entering your model number. 12 leads per tube.
Its Porous, ceramic cell structure provides regularity of shape and exceptional strength. The tube has an easy-open rotating lid with eye-catching vivid colours. In pencil leads, density and strength are usually inversely related.
Made with Super Hi-PolymerÃ‚Â® lead, these refills resist breaking and are among the strongest available. They provide smooth, uniform marking for your everyday writing and with reduced smearing. HB lead refills are guaranteed to scan on standardized tests.