Elmer's 36" X 48" Tri-fold Foam Presentation Board - White : Target
Pacon® Spotlight Corrugated Presentation Display Boards, 48 x 36, Black/Kraft, 24/Carton | Lower Huron Company
Amazon.com : Trifold Poster Board 36" x 48" White Presentation Board Science Fair Display Boards - for School, Fun Projects and Business Presentations - by Emraw : Office Products
Presentation Board, Green, Single Wall, 48" x 36", 1 Board | Bundle of 5 - Walmart.com
Spotlight Corrugated Presentation Display Boards, 48 x 36, White, 4/Carton - Reliable Paper
Amazon.com : Pacon® 80% Recycled Single-Walled Tri-Fold Presentation Boards, 48" x 36", White, Carton Of 24 : Presentation And Display Boards : Office Products
Sherr 12 Pcs Tri Fold Display Board 48 x 36 Inch Black Trifold Poster Board... | eBay