The Stabilo Power felt tip pen comes in 30 colours of washable ink, ensuring doodles and drawings can be removed with ease from both hands and clothes. With a ventilated cap and cap-off time of 8 weeks without drying out, the pens have a large, robust tip delivering a line width of 2mm. Suitable for the heavy demands of any playroom, these pens are supplied in a gratnell tray of 144 in assorted colours.