Kiln refers to the natural change of the surface glaze colour when porcelain is fired in the kiln, because its process will change naturally due to the change of temperature. Each kiln-glaze vessel will have different degrees in colour and pattern.
Porcelain is handmade, and the glaze colour is slightly uneven. In the process of high-temperature firing, it is inevitable to produce fine bubbles, pinholes, small black spots and the bottom cannot be glazed. There may be fine particles, which are normal phenomena. They are not included in the scope of after-sales service and do not affect the beauty and use.