A Jessica Putnam Phillips glaze.
Cobblestone is a warm toned semi-matte gray that breaks clear to the underlying clay body over textures and edges. This glaze will gloss up depending on firing & thickness of application.
These jars of glaze are made for brushing, should be fired to cone 5/6, and contain 1 pound of dry powdered glaze. The brushing media has already been added so all you need to do is add water and mix. For best results, apply 2-3 coats of glaze.
Tableware producers must test all finished ware to establish dinnerware status, due to possible variations in firing temperature and contamination.