Review on 🎨 Extra Fine Tip Liquid Chalk Markers Set - 10 Vintage Colors, 1mm - For Chalkboard, Blackboards, Window, Bistro - Bold Dry Erase Marker Pens by Keegan Hillyer

I homeschool my daughter and husband and I got chalkboards for the 'class' and buying this product was the biggest mistake ever! DO NOT USE if you want your chalkboard to get clean again! CANNOT be deleted no matter what is used! Now we have boards to erase and we never expected that using this product! USE REGULAR CHALK! It's not worth the trouble! While it may be pretty, don't ruin brand new plaques! Now we have this article and it is totally useless for us. Don't make the same mistake we did.