SCIENCE FAIRS – Trusted by parents, students, and teachers for over 25 years - our presentation project boards have been the backdrop for millions of award-winning science fair projects in schools across the country. CLASSIC DIMENSIONS – Trifold Poster Board is 36” height; 48” width is the ideal size for all display and presentation projects. When opened center panel measures 22.5” wide, side panels measure 12.75”. MIXED MEDIA READY – Use this Vision Board to explore endless creative possibilities with paint, markers, crayons, glue and all forms of wet or dry media - our opaque, brightly colored interiors are ready to show off your creative vision and display your research and data. BEYOND THE CLASSROOM – Economical, quick and versatile project board solution for display needs in commercial settings: ideal for job fairs, tradeshows, special events and promotions for your business. PLAIN KRAFT REVERSE – Unlike our competitors, no large branding design or logos on the back of our boards.