About the Book
Includes (3) 33.75" x 19.5" interchangeable sections; 5 long, clear pockets per section; 18 header cards; and a resource guide. Measures approx. 33.75" x 55.5" assembled. Sections edged with hook-and-loop tape. Durable construction with sturdy grommets for easy hanging. Supports the Four-Blocks(R) Literacy Model.