This portable choice board is great for students or adults on the go. Just open up the inside of the folder and place PECS pictures with hook velcro for easy communication or choice making. When open these choice boards measure 18 x 24 creating plenty of space. Closed the choice boards measure only 9 x12 and are easy to carry with a nice handle. The outside of the choice board is very durable since it is covered in waterproof nylon fabric.