18x24 Elmer's Foam Board

18x24 Elmer's Foam Board
Backing Board is used for backing matted prints, photos, pictures or other artworks that need some additional support.  The White Foam Board is 1/8 inch thick.  Both sides are White. 

Union Premium Foam Board Black 18 x 24 x 3/16 10-Pack : Matte Finish High-Density Professional Use, Perfect for Presentations, Signboards, Arts and Crafts, Framing, Display (Black, 18x24)* : Office Products

Foam Board 48X96 White 1/2 Thick

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

20 x 30 White Foam Board

11x14 Archival Foamcore Backing - 5 Pack

Elmer's Single Ply Corrugated Display Board, 48 x 36, White, 25/Carton (730300)

Excelsis Design 15 Pack Foam Board 18x24 Inches, Black Foam Board 1/8 Inch Thick Black Core Mat

Lightweight foam display board Smooth surfaces for markers, paints, and adhesives Polystyrene core expands back into shape after cutting Provides

Elmer's Foam Board Multi-Pack, Black, 16x20 Inch, Pack of 3

12 Packs: 2 ct. (24 total) 18 x 24 Black Foam Boards