With the BIC Velleda 1701 black marker you can write and draw on all types of whiteboards. The non-permanent whiteboard marker has a medium, round tip and a writing thickness of 1.5mm. This marker is equipped with a blocked tip, so that it will not be damaged if you put pressure on it. This whiteboard marker lasts a long time thanks to the large ink reservoir and consists of 51% recycled material. The alcohol-based ink is low-odour and dry-wipe. Even after several days, the black ink is still easily removed from a whiteboard.