Moreover, it is very difficult for the fully air-dried wooden crafts to ge deformed. On the contrary, wooden furniture made of wet wood materials can get deformed very easily.
And there is another very important point that high quality wooden crafts need good paintings. The high quality of wooden products' paintings affects the whole appearance greatly. Also good paintings have no harmful effects to people's health. Bad paintings can produce some toxic gas which will be bad for people's breathing. If long time, people will get poisned.