👉 Overglazes are a type of decorative finish applied to ceramics, glass, and other materials that creates a glossy or reflective surface. They are typically applied in layers, with each layer adding depth and texture to the final product. The main difference between ordinary glazes and overglazes is that overglazes are applied directly onto the surface after the ceramic or glass has been fired at high temperatures, while ordinary glazes are usually applied before firing. Overglazes can be used in a variety of