Canson Art Boards provide artists the benefits of a stiff, strong working surface with quality paper on top. The boards are mounted on white, acid-free, lignen -free, archival conservation board. Once the artwork is created, it is ready for framing. Mi-Tientes is the world's most famous pastel paper. French-made with a pronounced texture that holds great amounts of pigment. Ideal for pastel, charcoal or Conte crayon.