Speedball Water-Based Block Printing Ink Extender Base

Speedball Water-Based Block Printing Ink Extender Base mixes with Speedball Water-Based Block Printing Inks to create gorgeous, transparent colors. Simply apply a small amount of ink to the base and thoroughly mix for a streak-free result. The viscosity of your block printing ink will not be affected when using this ink extender base, so you will produce consistent results every time.

This ink extender creates beautiful results on both fabric and paper. It is suitable for use on cotton, polyester, linen, rayon, and other synthetic fibers (not nylon), and also on paper and cardboard.

Clean up is fast and easy. When you're done with your project, this water-based extender will wash off using soap and water.  

Speedball Water-Based Block Printing Ink Extender Base is AP certified non-toxic, so it is safe to use both at home and in the classroom. 

Available in a 1.25 oz (37 ml) tube.