Pottery coat is a type of coating used to protect and decorate pottery. It is usually made up of two components: GLAZE and ENAMEL. GLAZE is a thin, glossy coating that is applied to the surface of the pottery and is made up of silica, fluxes, and colorants. ENAMEL is a thicker, more durable coating that is applied over the GLAZE and is made up of glass, metal oxides, and other materials. Together, these two components form a protective layer that helps to preserve the pottery and give it a unique look.