Posted by a reviewer on Amazon

Not even for just my chalkboard and white boards too

Posted by a reviewer on Amazon

So my 3 year old marker on the wall with crayon and possibly chalk and i was desperate to get it off the walls before hubby came home and so i tried that on a whim and it took the crayon off too and the wall looks like nothing ever happened

Posted by a reviewer on Amazon

Sprayed a little bit more on stubborn spots and all of the 3 month old green marker came right off

Posted by a reviewer on Amazon

Whiteboards in the office were a mess completely smudged up and unreadable

Posted by a reviewer on Amazon

The first thing they said was sorry and that they stood behind their 100 satisfaction guarantee and offered me a refund

Posted by a reviewer on Amazon

I didn’t immediately take the refund as i hoped there was more i could do to remove the stains and asked for more tips

Posted by a reviewer on Amazon

I had done all the tips and they still didn’t come out so they did refund me

Posted by a reviewer on Amazon

My daughter has a brand new free standing chalkboardwhiteboard and her friend accidentally used a product on the chalkboard side when trying to clean it that was not intended for chalkboards and left it streaked in a cloudy white film which i had been unable to remove