Speedball Fabric Block Printing Ink is excellent for block printing on cotton, polyester blends, rayon, and other synthetic fabrics. (It is not for use on nylon.) The ink will not crack or peel over time, and no heat set is required. It is permanent and ready to wash 4-7 days after it dries. This ink is oil-based, but cleans up easily with soap and water.

This set contains the following colors: Red, Blue, Yellow, Green, Black and White.