Speedball's water-washable oil-based Fabric Block inks print with bold, opaque color and maintain a soft hand. They work on variety of fabrics like cotton, polyester, linen, and other synthetic fibers (except nylon). They also work well on paper and cardboard. These permanent inks dry overnight and can be washed after one week — no heat setting required! The non-toxic ink cleans up easily with soap and water.
Use the Transparent Extender to reduce opacity and create transparent colors while maintaining viscosity.
2.5 oz tubes.