Flipside Double-sided Dry Erase Board - 9" (0.8 ft) Width x 12" (1 ft) Height - White Surface - Rectangle - 1 Each Dry-erase board is great for teaching and practicing fundamentals at the early stages of learning. Dual-sided design features both a ruled side and unruled side to offer twice the amount of space. Write-and-wipe surface will not ghost to prevent the surface from dulling over time. Rounded edges and corners eliminate sharp points for safety and comfort. Hardboard backing will not warp or chip for long-lasting use. Dry-erase board is perfect for academic practice, doodling and more.