I wanted to get these markers for my son because my sister purchased them for her daughter and my son really liked using them. These markers come in great bright colors and we used them on a chalkboard and also on dry erase activities.

When we first opened these markers we had to shake them for a minute or so to get the liquid chalk to the tips of the markers. My son spent hours drawing with these and we never had any issues, also to erase them I simply wiped off with a dry cloth. I purchased these at a discount from Amazon.ca and my son really loves using these, it was a great surprise for him