PC-20 Blue Rutile ^6Great for layering and textured work, Blue Rutile is an active, complex glaze that is a flowing light blue where thick and breaks brown where thinner. Great for layering and always interesting, this glaze is always one of our top selling Potters Choice glazes! A very fluid glaze. Due to the powdered nature of the materials involved with the dry mix dipping buckets of this product, their respective health information and labels differ from the brushing