![Jonathan Sabine - Eraser Mat.jpg](http://canadiandesignresource.ca/wp-content/uploads/2007/05/Jonathan Sabine - Eraser Mat.jpg) Whiteboards with dry-erase markers are rapidly replacing old fashioned chalkboards in schools. As chalkboards disappear from classrooms, the familiar felt eraser brush is disappearing with it. Jonathan Sabine (Vest Collective) gives these brushes a new life in the form of a very graphic door mat, chalk full of childhood memories.