This video will teach you how to make a white board at half the cost and a better quality than you can buy and it will last a lot longer. You start with an 8x10 piece of Plexiglass with only surface scratches and spray paint. Try not to touch the side that you're going to paint. Remove only one side of the Plexiglass protecting plastic. Sand any sharp areas and paint in a well-vented area or outside. Paint lightly with the color of your choice and let it dry before adding a second coat. You can use Rustoleun because it's made for this purpose and if you are making more than one white board. A cheaper white spray paint will work too. After it dries you can remove the other protective plastic and use the white board.