Pentel Pencil Leads 0.5 4H

Super hi-polymer leads 0.5 mm. Available in different hardnesses, B, 2B, H, 2H, 3H, 4H, 6H and F. Material is a mixture of synthetic resin,graphite and carbon. Very dense structure ensures a deep black line and precise line thickness. Supple and break-resistant. Length 60 mm. Tube with 12 pieces