1/4" Graph Dry Erase Board, 11" x 16", Pack of 3

Make learning more fun with dry erase boards. Graphing practice on dry erase boards saves paper! Bold lines separate board into quadrants each 20 squares by 20 squares; total grid is 40 squares by 40 squares. Individual squares measure 1/4" x 1/4". Plain work space is 11" x 5-1/4". Boards feature non-ghosting dry erase surface with rounded corners and smooth edges for safety and comfort. Durable hardboard backing is warp and chip resistant. Measures 11" x 16" x 0.125". Use for all ages 3 and up. Sold as a pack of 3 boards.