Set of 40 Staedtler Triplus Assorted Markers Fiber tip marker pen with ergonomic triangular design for easy and relaxed writing and drawing. Stable, pressure-resistant tip. Ventilated cap, according to ISO 11540 and BS 7272-1/2. DRY SAFE - can remain uncovered for days without drying out (Test ISO 554). Water based ink. Easily washable on most fabrics. The PP body and cap guarantee a long life of the product. Line width approx. 1.0 mm 40 bright colors. Brand: Staedtler