A glossy, cream glaze with runny dark specks, like the bark of a tree. Potter's Choice Flux glazes are terrific for layering over or under other glazes. They can also be used alone, and are beautiful on textured surfaces, where the glaze can break and show the clay body color. For best results, shake well and apply to Cone 04 bisque, then fire to Cone 5-6. Color may run, apply fewer or thinner coats near the base of the piece. Pint jar of river birch. AP Seal, non-toxic.