Tri-Fold Board 28x40

PRODUCT DETAILS LARGE Size 28 X 40 INCH. Acid-Free. Thickness: 1/8". Single wall with B-flute. Durable card stock with a beautifully finished and professional look. Available selection: White color SELF-STANDING. Tri-fold corrugated display poster boards. Pre-scored panels fold out for instant set-up. Foldable for easy storage and transport. Rigid yet lightweight and portable. VERSATILE. Perfect for school projects, science fairs, classroom presentation, booths, craft, display, promotions, scrapbooking, 3D crafts, birthday, sporting events, sale signs for retail stores. CUSTOMIZABLE. Accept a wide range of drawing media: paint, chalk, marker, glue, tape, glitter, or more. Serve as eye-catching display board with a smooth and uniform finish GREAT FOR TONS OF CRAFTS. Blank display board allows creating as you desire. Available in bulk packs of school and office supplies to save your costs.