PERMANENT MARKER 4223 TWIN - BLUE

Permanent double fibre pens with two different tip diameters and safety protectors. Filled with alcohol-based inks. The trace width is abrasion and water resistant. Can be used for most surfaces: particularly for writing on non-porous materials such as metals, glass, china, plastics, leather, wood, concrete and stone, cardboard, paperboard. If needed, alcohol can be used to remove the marks from non-porous materials. Both tips are push-in resistant. They allow writing and painting with 1 mm wide trace with tip diameter 2 mm and 1-3 mm with cone tip diameter 3,7 mm, trace length 300-600 m depending on the tip used. All materials used comply with EN-71 standards.