Flipside Products No Melamine Lap Board Whiteboard (Set of 12)

Features

• Graphing practice on dry erase boards saves paper!
• Durable double-sided hardboard backing is warp and chip resistant.
• Bold lines separate board into 16 quadrants each 5 squares by 5 squares; total grid is 20 squares by 20 squares.
• Writes on and wipes off easily