Elmer's Cork Foam Board's Lightweight and sturdy construction makes this a great alternative to heavy cork boards. Perfect for school related presentations, art & photo displays, memory boards, and business needs. The Cork Foam Board is thick enough that push pins or tacks will not show through the back of the board and the white backing provides two sides for your project. Fine grain surface is reusable again and again when decorated with push pins or tacks! This Foam Board also works well with adhesives for permanent displays and can be cut into smaller sizes.