Breadboard Shaped Wall Chalkboard with Towel Bar The chalkboard is 25.25 inches high, 13 inches wide, and 3.75 inches deep. A decorative yet practical chalkboard for the kitchen, the office, the playroom and more. It is wood, and shaped like a breadboard. To make this chalkboard even more practical, there is a metal towel bar at the bottom - great kitchen accent for sure!