This glaze will flow during firing, helping to correct minor defects! Ready-to-use formula is the correct consistency for brushing, but can also be thinned with water for pouring, sponging and dipping techniques. Finish will be smooth and glossy. For best results apply heavily on bisque fired to Cone 04 and fire slowly to cone 05. For a clear, covering glaze apply two thin coats of Clear Transparent gloss glaze and fire to Cone 05. Lead-free. Food safe when fired to recommended temperatures. Pint. True Black. AP Seal, non-toxic.