Two Cool Tri-Fold Poster Board, 36 x 48, White/White, 6/Carton

Dual-hinge technology allows for two usable display surfaces. Works well with paints, adhesives and markers. Great for school projects and business

Twinwall, also known as corrugated plastic cardboard sheet is waterproof and lightweight. Ideal for projects around the home, office and jobsite. A very versatile sheet that is widely used in applications ranging from hobby, craft, and school projects to construction applications such as surface protection and templates for signs and printing projects. Lightweight sheet for easy-to-handle installation. Easily trimmed using common household tools. Weatherproof and water-resistant.

Plaskolite 1TW3036C 0.157-in T x 30-in W x 36-in L White Corrugated Plastic Sheet

Eco Brites Two Cool Tri-Fold Poster Board, 36 X 48, White/White, 6/Carton

Eco Brites 26790 Two Cool Tri-Fold Poster Board, 36 x 48, White/White, 6/Carton : Office Products

Two Cool Tri-fold Poster Board, 36 X 48, White/white, 6/carton

Dual-hinge technology allows for two usable display surfaces. Works well with paints, adhesives and markers. Great for school projects and business

Two Cool Tri-Fold Poster Board, 36 X 48, Black/white, 6/carton | Bundle of 2 Cartons

Elmer's 36 x 48 Single Ply Tri-Fold Display Board

Pacon® Four-Ply Railroad Board, 22 x 28, Dark Blue, 25/Carton

Trifold Poster Board 36 x 48 White Presentation Board Science Fair Display Boards - for School, Fun Projects and Business Presentations - by Emraw : Office Products

Two Cool Tri-Fold Poster Board, 36 x 48, Black/White, 6/Carton | Bulk Order of 2 Cartons

Two Cool Tri-Fold Poster Board 36 x 48, White/White, 6/Carton

Eco Brites 26790 Two Cool Tri-Fold Poster Board, 36 X 48, White/White, 6/Carton

Eco Brites Two Cool Tri-fold Poster Board, 24 X 36, White/white

Office Depot Brand Tri Fold Foam Display Board 36 x 48 Black - Office Depot

⭐ LARGESize 36 X 48 INCH. Acid-Free. Thickness: 1/8. Single wall with B-flute. Durable, beautifully finished and professional look. Available

BAZIC Trifold Presentation Board 36 X 48 White, Tri-Fold Corrugated Poster Boards, Cardboard for Display Boards Science Fair Art Project, 24-Pack