The Stabilo Pen 68 marker features a premium fiber-tip that is perfect for writing and drawing. Each color is bright and luminous, with odorless water-based ink that dries quickly and resists smudging. Create strong, approximately 1mm wide lines with ease; the robust tip allows even ink application. Includes a ventilated cap, with a cap-off time of up to 24 hours. Set of 20 pens.