Originally Posted by
ManiacQuilter2
The yellow, blue and red does NOT come off even when washing. There are many previous post of us who have had problems with this product not coming off. Try the 1/4 masking tape. That should help you the best. I do use the white clover powdered chalk and it comes off easily
If your talking about the Clover chaco liner ..... that statement is NOT true. I have used the yellow repeatedly and have had NO problems with it coming out in the wash. Now I can not believe that I'm the only quilter to use this and have good results with it washing out of a quilt.