For writing and marking on whiteboards. Easily erasable from almost all non-porous surfaces such as enamel, glass, and melamine. Cap-off ink, allowing for temporary open storage without drying out. Lightfast and quick-drying. Free from butyl acetate. Board marker with a round tip and push mechanism, low-odor ink. Colors 001-004. Line width 1.5-3 mm. The whiteboard marker has no cap; the tip extends by simply pressing the push button and retracts by pressing the button in the clip or by gently lifting the clip. The innovative sealing technology prevents the marker from drying out when the tip is retracted. Refillable ink RBTK.