Enhances the workability of acrylic paint on fabric. Controls bleeding of colors thinned with water. Provides a smooth, consistent flow when added to soft body acrylic colors. Prevents uneven application of paint to rough textured fabrics. Reduces stiffness of dried acrylic paint on fabric. Eliminates the need to scrub or abrade rough textured fabrics to enable paint to adhere or penetrate surface. Does not require heat setting. 4 oz.