Scratch-Art 8-1/2x11-inch Original Scratch Boards
Economical, yet excellent quality. 10 point Scratch-Art Board is coated with a fine, white china clay. The black boards are then covered with an even surface of India ink. Use a scratch knife or sharp-edged tool to draw lines and textures by scratching the opaque black ink on top to expose the white clay surface underneath. 10 sheets per package. Conforms to ASTM D4236, non-toxic.