I had red and white fabric for a table runner. The color catcher caught all of the red and none bled onto the white. And the color catcher sheets came our red, not pink, red. However, the fabric was not a batik. I used the color catcher sheets on a black, white and red quilt. The red was a batik and it ran, the color catcher sheets did not catch the color. The red was only 2 inch squares in a D9P and maybe because it was so little and spread over the entire queen size quilt it didn't catch it. There was some red on the white in a few places. I'll never trust a batik again not to run and I will prewash all batiks.