Colour ink: assorted, Nib type: round, pack of 4 pens, stroke width of up to 1mm, Permanent marker for fine-lined marking and labelling almost all materials, e.g. paper / cardboard / metal / plastic and glass, Waterproof and wear-resistant on almost all surfaces, refillable, Low-odour ink with no added toluene/xylene, At least 90% of the total plastic used in the marker is made from recycled material
