Does anyone use liquid chalk? If so are the all the same or is there a difference? Some are described as wet wipe and others not. Some have 'semi-permanent' others don't. Will I need to have a wet wipe with me to clean the board and will it clean fast. I'm after a jumbo sized chalk pen but I need to be able to wipe it off without too much fuss. With the price of some of the pens I don't want to waste my time. I'm also trying to find a chalk holder that looks like a pen. Not so easy to come by. If anyone has any links/info I'd be most grateful!
K
