Ergonomic triangular charcoal graphite pencil with an eraser made from selected wood, hardness HB. A special wood treatment and solid gluing of the lead ensures high impact resistance. Soft wood and perfect lead centering guarantee easy sharpening with economical pencil... usage. The lead diameter of 2.2 mm does not scratch the paper and does not crumble. The pencil's medium hardness eraser is made from environmentally friendly and hypoallergenic thermoplastic rubber (TPR). Contains no PVC.