An ergonomic triangular black lead pencil with an eraser of selected wood. Degree of hardness: HB. A special wood impregnation and a solid lead gluing provide a high break-resistance. Soft wood and perfect alignment of the lead provide easy sharpening with economical use of the pencil. The lead with the 2.2 mm diameter does not scratch paper and does not crumble. The eraser with medium hardness is produced by a modern, eco-friendly and hypoallergenic thermoplastic rubber (TPR) not containing PVC. Pencil length: 188 mm.