Two sided cork / marker / chalkboards can be very useful in a school or business setting. Imagine a board meeting with visual displays you want tacked to the board, when you then need to draw a graph to explain the sales trajectory of a new product. Simply flip the board around and off you go, making a dramatic point and getting a nice bonus. These boards are great for their diversity and ease of use. They are sturdy and durable, so use them often and know that they will hold up nicely.