It comes in the form of a block with detachable pages, coloring about 70 I think, of exquisite finesse (must have very good eyes for some, coloring space in some places is barely 2 mm ).
There are the classics of Japan: temples, dragon, geisha, cherry, tea, umbrella, fish ... Each leaf is a nice little piece of art.
The cover is a good example of the type of drawing that you can find.
To relax or to offer a very original gift ...