Learning Advantage X-Y Axis Dry Erase Grid Boards - Set of 10

Set of 10 versatile boards are excellent for teaching coordinate grid concepts, graphing, arrays, area, perimeter and much more! Measuring 9" x 12", these plastic dry erase boards are printed on one side and blank on the other. Special Shipping Information: Item ships separately from other items in your order. Item cannot ship to a P.O. Box, APO, FPO or PPO. Item is not eligible for expedited or international shipping. You may initiate a return for unused items within 30 days, if the items are in original packaging with all original materials included with the shipment.