Speedball Block Printing Ink Retarder (1.25 ounces)

Ink retarder slows the drying time of your ink allowing you to take your time to create the perfect masterpiece. Speedball Water-Soluble Block Printing Inks print in bold color and dry to a rich, satiny finish. These inks are great for printing with linoleum, wood or soft block surfaces onto paper. Safe for use in the classroom, all colors carry the AP Seal and clean up easily with soap and water.