Foam Core Board - 32 x 40, Black, 3/16 thick

Mount pictures, posters or presentations. Stiff 3/16 thick foam board. Lightweight, yet strong. Cuts easily. Smooth surface resists warping.ULINE

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Foam Core Board - 40 x 60, White, 3/16 Thick - ULINE - Carton of 25 - S-11754

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Foam Board 32x40 at Jerry's Artarama

Kathfly 6 Pack Large Foam Boards Bulk Giant Foam Core Board Foam Poster Board Multipurpose Blank Board for Presentation Projects Crafts Mounting Arts Framing School Display (White,30 x 40 Inch)