Opaque White is a brilliant, semi-transparent milky white glaze that is glossy and breaks clear over textured surfaces. AMACO® Gloss Glazes fire to a smooth, glossy finish at a witness Cone 05. Always slow fire lead free glazes for best results. AMACO® Gloss Glazes flow slightly during firing to a high gloss finish, while correcting most application imperfections. Good results can be obtained on all AMACO® ceramic clay or slip. •Great for enhancing texture •Vibrant colors •Glossy surfaces ideal for utilitarian pottery •Shown on White Clay •Cone 05