The STAEDTLER Noris Club Fibre Tip Koki Pens (24-Pack Assorted Colours) are high-quality fibre-tip pens designed for vibrant colouring and versatile use by children, students, and artists. Featuring a sturdy, pressure-resistant fibre tip with a line width of approximately 1.0 mm, these pens deliver smooth, bold lines ideal for colouring, drawing, and writing. The water-based ink is non-toxic, washable from most textiles, and available in up to 24 brilliant colours, including bold, pastel, and neon shades, making them perfect for school projects, mandalas, or creative artwork. Equipped with ventilated safety caps meeting ISO 11540 and BS 7272-1/2 standards, they ensure safety and durability.