Pen + Gear Ultra Strong White Tri-Fold Foam Board, 36 x 48, 1/Pack

Foam Board 20 x 30 x 3/16 (5mm) - 12 Pack - White Poster Board, Acid Free, Double Sided, Rigid, Sign Board Foamboard for Mounting, Crafts, Paintings Prints, Art, Display

Pen+Gear Ultra Strong Mini White Grid Tri-Fold Foam Board, 18 x 24, 1/Pack - Yahoo Shopping

Pen + Gear White Tri-Fold Project Display Board, 36x48, 1/Pack

Foam Cardboard

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

Eco Brites 27136 Too Cool Tri-Fold Poster Board, 28 x 40, White/ White, 12/Carton : Office Products

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

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

Elmer's 36 X 48 Tri-fold Foam Presentation Board - White : Target

Board Projects

Trifold Flyer

WHITE FOAM BOARD: High quality 2 sided foam board; Uniform finish and vivid color on both sides; Durable, strong and weather resistant; Works great

Royal Brites Ultra Strong White Foam Board, 30 x 40 Inches (10 Pack)

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

Foam Cardboard