Retro Official Kiln Crackle Plum Blossom Kungfu Teacup

Material: Porcelain
Packing: safe packaging

Cracking is a natural cracking phenomenon on the glaze surface of porcelain. There are two reasons for its formation: one is that the clay extends in a certain direction during molding, affecting the arrangement of molecules; the other is that the expansion coefficients of the clay and glaze are different, and the glaze layer shrinks greatly when cooling after firing.