Created from pigments ground and milled to the perfect consistency for block printing, this ink prints in bold color and dries to a rich, satiny finish. It possesses excellent tack, ensuring even coverage and consistently spectacular results. The ink is great for printing with linoleum, wood, flexible printing plates or blocks. It is excellent for using at either home or school. 25 fl. oz. (75 ml) Water soluble ink Conforms to ASTM D-4236