Light Yellow Liquid Underglaze is a light daffodil yellow that is pale and powdery at cone 05, becomes a deep lemony yellow and fluxes into a soft glaze-like surface at cone 6, and lightens slightly at cone 10 with some slight pinholing. Though the underglaze does become glaze-like, a clear gloss glaze can give Light Yellow an impeccably smooth surface with good color.