These have a smooth, stone-like surface. When applied over textured pieces they have a weathered or antique appearance. They move slightly during firing, so take care to taper down the glaze application near the bottom of the piece. Recommended firing temperature is Cone 05. Firing at 04 or 06 will produce slightly different effects. Experiment! All are decorative use only. Glazes marked with * are CL. These have been discontinued, please call to check stock before ordering.