Flipside 1/4in Graph Dry-Erase Boards, 16inH x 11inW x 1/8inD, White/Blue, Pack Of 4
Graphing practice on dry erase saves paper! Write down notes and formulas. Bold lines separate board into quadrants. Non-ghosting surface features rounded corners and smooth edges. Squares measures 1/4in x 1/4in each. Grid totals 40 x 40 squares. Plain work space is 11in x 5 1/4in. Durable hardboard backing is resistant to warping and chipping.