Mechanical pencil with retractable cylindrical tip and iso color coding, ideal for writing and precision drawing with ruler and stencils. The handle is covered with non-slip rubber, the clip and tip are made of metal. The extra long pvc-free rubber integrated in the button is removable with a twist mechanism. 0.7 Mm polymeric micromines for paper and drawing board. Hardness grade hb, soft writing feeling and charcoal black stroke, particularly resistant to breaking and easily erasable.
