This water-soluble block printing ink comes in an 8-ounce jar and is suitable for artists and students. It is ground and milled to a perfect consistency, providing bold prints that dry to a rich, vibrant finish. The ink works well on linoleum, wood, and soft block surfaces such as Speedy-Cut Easy, Speedy-Cut, Speedy-Carve, and Polyprint. Its formulation offers a nice tack for even coverage, ensuring consistent and spectacular results. Quick and easy clean-up is possible with soap and water, making it convenient for home studios and classrooms. The ink is safe for adults and children, carrying the AP Seal and conforming to ASTM D-4236 standards. It is available in a variety of brilliant colors, including metallics and fluorescents, and is ideal for printing on paper or cardboard. Create gorgeous prints with ease using this versatile, vibrant block printing ink.