Elmer"s offers a full range of adhesives, arts and crafts, educational and licensed products for children as well as a complete offering of craft, hobby, office and home repair products for adults. Elmer"s Tri-Fold Foam Display Boards give your presentation a professional edge. These lightweight and smooth foam display boards feature tri-fold panels and stand up by themselves. They are 36 x 48 inches when open and 36 x 24 inches closed. The smooth surface is perfect for paints, markers, glue, and other embellishments, and the black color allows your display materials to "pop". These boards are great for science fair, school projects, and business presentations. For creative performance you can count on, trust Elmer"s. Elmer"s products provide the inspiration to create, build and learn.