How To Erase Chalkboard Marker. If vinegar and water are not doing the trick try a mr. Use some lemon oil on a soft cloth and clean chalk from the chalkboard walls or chalkboard paint.
![How to Erase Your Liquid Chalk Marker Pens Ink From Non](https://i2.wp.com/i.ytimg.com/vi/OFAeHMKUwYU/maxresdefault.jpg)
If it is not clean enough, you can try glass cleaner which should remove more ink. That should remove most of the ink. How to wash off chalk markers from my clothes?