Retarder for Speedball woodcut ink 37ml

• The ink retarder will slow down the drying process mixed with the printing inks, so you can work on your project at your own pace.
• The retarder will not change the viscosity of the ink and is suitable for block printing and linoleum.
• Easily cleaned with soap and water.
• Lightfastness may vary.
• Non-toxic.
• Quantity: 37 ml.

Brand: Speedball.