Two-sided boards feature a grid with accentuated X and Y axis on one side, and a plain white surface on the other. Reduces paper use while allowing students to master their skills! Measures 9" x 12". Set includes 12 boards, 12 erasers, and 12 pens.
Key Features :
i : Features a blue grid with bold XY axis
ii : Economical board, pen, and eraser set
iii : Backing is warp and chip resistant
iv : Quality non-ghosting write-and-wipe surface
