set of fibre pens 1023 6 pcs twin

طقم الوان فلوماستر توين (سن عريض و سن رفيع) 6 لون

School double fibre pens with two different tip diameters and safety protectors for breathing if swallowed. Filled with colourful washable inks in 6 colours and manufactured from materials that provide resistance against drying for at least 3 years. Both tips are push-in resistant. They allow writing and painting with 1 mm wide trace with tip diameter 2 mm and 2-3 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.