Permanent marker, line width 1-3 mm. Font color blue. Its body is made of 95% recycled plastic, the internal ink tank is made of 75% recycled fibres. For writing on cardboard, paper, plastic, glass, metal, wood and almost all other materials. The writing is quick drying, waterproof and very light resistant. Capped paint does not dry even if the cap is removed for 2-3 days. It has a low odor and does not contain toluene and xylol.