With the STABILO trio jumbo felt-tip pens you can make the most beautiful drawings for the refrigerator or a sweet drawing for your grandmother. The felt-tip pens have an extra thick and pressure-resistant 3 mm tip and an ergonomic triangular grip zone. The triangular grip zone prevents cramping and ensures the correct pen position. If an accident happens while coloring, the ink is super washable! The STABILO set contains 12 trio jumbo felt-tip pens in bright colors.