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Amazon.com: BAZIC Trifold Presentation Board 36" X 48" Assorted Color, Tri- Fold Corrugated Poster Boards, Cardboard for Display Boards Science Fair Art Project, 24-Pack : Everything Else
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Elmer's 36" x 48" Tri-Fold Foam Presentation Board - Black | Science fair display board, Science fair, Science fair projects
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