The edding 850 Black Permanent Marker has a low-odour ink that features no added toluene/xylene. It's waterproof and wear-resistant on almost all surfaces. The chisel nib has a stroke width of 5-15mm. Suitable for large-scale marking and labelling of almost all materials, e.g. paper, cardboard, metal, glass, plastic and wood. The barrel is made from 100% post-consumer recycled aluminium (PCR).