VersaChalk 100% Natural Chalkboard Cleaner Spray and Eraser Kit (250 mL) - Remove Liquid Chalk Marker Ink from Chalk Board Signs, Whiteboard, Dry Erase Marker Board, and Blackboard

Works really well!

Really great product, works brilliantly, love the fact it's a natural product and doesn't really have an odour. Very effective and gives you the tools to clean your whiteboard back to white. I recommend using the foam sponge part first before using the cloth, as this I found to be more effective. I'm also happy it's a more natural product. (I can't comment on it's effectiveness for blackboards as I haven't got one to test it on).

Non pulisce bene

For me this stuff worked perfectly. It only took about 2 rounds of spray and light scrubbing with the included microfiber. I only had to use the eraser on one spot and even then I didn't have to really work at it. I bought a chalkboard from a local beerhall without know what kind of chalk was used or how long it was on the board for. I just know I've been seeing the chalkboard for years there. With that being said, I bet this has a lot to do with the kind of chalk used in the first place. I know nothing about the different chalk or liquid chalks but I can say this stuff worked for me.

ich hatte aus Versehen einen Kreidemarker Fleck auf meinem Whiteboard. Laut Hersteller sollte das mit Wasser abgehen, aber es blieb ein blasser blauer Fleck. Dieses Putzmittel hat ihn wieder entfernt. Ich muss dazu sagen, ich hatte das Putzmittel schon zu Hause und habe es nicht extra bestellt. Ich weiß nicht, wie es mit lange angetrockneten Flecken aussieht.