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Amazon.com : Black Tri-Fold Presentation Board 36" x 48" Corrugated Tabletop Display Exhibition Board Lightweight and Portable with Smooth Surface Great for School Projects and Business presentations - by Emraw : Office
![Elmer's 902091 - CFC-Free Polystyrene Foam Premium Display Board, 36 x 48, Black, 12/Carton - Newegg.com Elmer's 902091 - CFC-Free Polystyrene Foam Premium Display Board, 36 x 48, Black, 12/Carton - Newegg.com](https://c1.neweggimages.com/ProductImage/12C-004C-00019-01.jpg)
Elmer's 902091 - CFC-Free Polystyrene Foam Premium Display Board, 36 x 48, Black, 12/Carton - Newegg.com
![24 pieces 36" X 48" White TrI-Fold Corrugated Presentation Board - Poster & Foam Boards - at - alltimetrading.com 24 pieces 36" X 48" White TrI-Fold Corrugated Presentation Board - Poster & Foam Boards - at - alltimetrading.com](https://d2jpx6ncc90twu.cloudfront.net/files/product/large/526135_27_vu.jpg)