Kite changing

I baked it in a firewood kiln, it is a kiln change. The texture that looks like a rock is a characteristic that it was baked firmly in a wood kiln. The texture of rugged soil and the color shading due to change, Particularly when the flame hits strongly, especially the change is strong ..., Various views can be enjoyed in one cup It is a point that you can enjoy the unique taste of firewood kiln. About 7.5 cm in diameter × about 5 cm in height While using it It changes to a texture that is familiar to the hand.