Displays2go Tri Fold 3-Panel Display Board, 72 x 36 Inches, with Blue Velcro-Receptive Fabric and Write-On Whiteboard (3PV7236BLU) Has 3 double-sided 22.75 x 34.75 inch panels - blue fabric on one side, white board on the other. Folding design simplifies the setup process; great for traveling. Velcro-receptive fabric works with most hook-and-loop accessories, including pockets and sign frames. Magnetic white board works best with dry erase markers. Displays2go SKU#: 3PV7236BLU