Glazes, Under-Glazes, & Clay
An underglaze is a paint composed by a bunch of chemicals that you can add to greenware or bisqued pieces to add color.
Fire on Cone 05 - 10.
High Fire Glazes
A glaze is a paint composed by a bunch of chemicals that, when added to a bisqued piece, it will make that glass shiny cover.
Fire on Cone 5 - 6.