Put your craft on display with these quality black foam boards. The lightweight boards are strong and sturdy to resist denting and crushing, and the smooth surfaces satisfy a wide range of mediums including markers and paints. Each pre-cut sheet of 3/16" thick foam board is uniform and consistent in size, making them perfect for crafts, school projects, signage, framing, mounting and more. Details:Black18" x 24" x 3/16" (45.72cm x 60.96cm x 0.48cm) 2 boardsLightweightSmooth surface