Colour ink: Red, Nib type: round, Box of 10 pens, stroke width of 1.5-3mm, High-tech marker for low-corrosion marking and labelling on almost all materials used in the nuclear field, and in the fields of aviation and shipping, The NLS high-tech marker ink is permanent quick-drying as well as waterproof and wear-resistant, Without any added xylene or toluene
