Elmer's 20" x 30" black foam core board is solid black through the core; no more covering or disguising edges! Complete projects faster and easier with perfect results every time. Cuts cleanly and easily and with a built in memory; edges spring back to original thickness. Foam board designed specifically for graphic arts and framing use.
This high-quality black foam board features a resilient polystyrene core that ensures a clean precise cut. Whether you use a mat cutter or utility knife, you get a uniform edge every time. Lightweight but rigid, this foamboard resists warping, denting, crushing, and won't ripple. Package of 10 sheets. 3/16" thick Elmer's black foam boards are made in the USA.