The 18" x 13" tabletop pocket chart is portable, making it a great hands-on learning center for small groups or individual use. A self-checking feature allows students to work independently. The 10 clear pockets on the front can hold the tiles currently in use, and a convenient storage pouch sewn in the back stores all the pieces. Folds for easy storage.Kids will enjoy sorting and classifying objects as they find and match the four tiles in each category”things you wear on your feet, fruits, things that tell time and more. The set includes 26 different categories with tiles depicting photos of real objects.