If you happen to have an old perpetual calendar around you can use it to make this window chalkboard. If you don’t you can still make it by cutting a piece of wood to the size and shape you want. The bricks are small foam bricks and I have sen them in both red and white at Amazon. With a little time, some chalkboard paint and these bricks you can make your own window chalkboard with the Instructions from Suzys Sitcom.