Flower POTS are purely handmade, the process of each link is complicated and complex, and the manual operation has a certain error, plus in the firing process, the temperature of shuttle kiln is as high as 1150 degrees, and the chemical and physical reactions have certain uncertainties, so the finished product may exist some such as:
1.surface particles, iron black spots;
2.pelvic floor four convex slightly uneven;
3. the four feet are not necessarily level;
4.slight bumps on the surface;
5. mouth,line, surface, arc degree cannot reach the special flatness;
6. some dirty marks caused by black glaze on the surface;
7.Randomness or inconsistency of manual engraving;
8.Scratches or remnants left by manual finishing:
9.the size error is about plus or minus 3%;
10. practical flower POTS manual embryo inner wall is rough.