Excellent for professional presentation projects as well as school displays. Ideal for photo collages, all about me, oversized cards, signs, science fair and research projects. Smooth, white, lightweight foam project boards are a great choice for your home, school, office or community project. Scored in the middle to make two equally sized, spacious display spaces. The side panels fold in to protect your work during transport. Boards measure 20x30" overall; and open to two panels that are 20" tall and 15" wide. 5-sheet minium order.