Black matte paper surface on both sides and black core middle.The foamcore has a built-in memory, allowing it to return to its original thickness
Lightweight and rigid BLACK foam board with paper liner (pH-neutral). Specification: Polystyrene foam core between pH neutral black paper. Packaging
Union Premium Black Foam Board 24 x 36 x3/16 10-Pack : Matte Finish High-Density Professional Use, Perfect for Presentations, Signboards, Arts and
Pacon Foam Board
Foam Board BLICK Art Materials
Elmer's Foam Board 3/16 X 24 X 36 Black-on-black 81242 : Target
OPTIX 36 in. x 72 in. x 0.093 (3/32) in. Clear Acrylic Sheet MC-10 - The Home Depot
24x36 Foam Board 3/16 - Black - Shop Now
Elmer's 3pk 16 X 20 Foam Presentation Boards - White : Target
3/16 Black Foam Board Multi Packs
24x36 Foam Board Hobby Lobby, Great for a variety of uses, we have an amazing selection of closed-cell foams to choose from.
24x36 Foam Board 3/16 - Black - Shop Now
Komatex 24 in. x 36 in. x 0.118 in. Black Foam Project Board (5-Pack) 41655106 - The Home Depot