Direct liquid whiteboard marker Easy to refill Easy to erase Replaceable ink cartridge Black

Say goodbye to the waste of intermittent handwriting and inability to refill! This direct liquid whiteboard pen adopts a replaceable ink cartridge design, which makes it easy to refill ink, making it more environmentally friendly and worry-free to use.
The ink flows smoothly without water jams, and the handwriting is clear and full, suitable for teaching, meetings, briefings, marking and other scenarios.
The specially formulated ink is easy to wipe without leaving marks and does not damage the surface of the whiteboard. With a large capacity design, you don’t have to worry about interruptions even if you write for a long time.

🖍️ A whiteboard pen that can keep writing is the real thing you need.