Scratch Art Black Coated Scratchboards 22 in. x 26 in. sheet 10 point

Scratchboards are coated with a fine white china clay and coated with an opaque black ink. Dramatic black and white drawings can be created by scratching through the black coating to expose the white clay surface beneath. A scratch knife or other metal scratch tool produces lines, textures, etc. Economical high quality student grade scratchboard. Safe, clean and non-toxic. Instructions included.