The trifold board and topper. The boards come in a variety of colors including blue, green, purple, and red. … | Science fair projects, Science fair, Trifold board
Display Boards | juna-of-alabama
Amazon.com : Pacon Presentation Boards P3786, Single Wall, 48" x 36", Purple, 24 Count : Office Products
ArtSkills Trifold Display Board Project Kit for School and Signs, 36" x 48" - Walmart.com
Senior Tri-fold Photo Display Board for Graduation Party - Etsy
36" x 48" Purple Project Display Board, 24 Pack, Tri-Fold, Made In USA | eBay