Flipside 1/2in Graph Dry-Erase Board Class Pack, 16in x 11in x 1/16in, White/Blue, Pack Of 12

Graphing practice on dry erase boards saves paper! Bold lines separate board into quadrants each 10 squares by 10 squares, total grid is 20 squares by 20 squares. Individual squares measure 1/2in x 1/2in. Plain work space is 11in x 5-1/4in. 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. Measure 11in x 16in x 0.125in.