Book built and removal device attached fragrance

摘要

Ride, attached in a book built fragrance device, the book by inserting a flavor case the aperture part of the upper surface binding portion and fixed to the book, as combined with a harness, the effort case more than one divergent ball folds against with elastic the formation, and a variety of fragrances, if necessary in a book by combining a helical lid to put different types of perfume to see inside facing case, and a built-in de-mounting fragrance device, characterized in that to take flipping the divergent ball divergent direction to bookshelf As with the insertion selected to read a book a device that can smell fragrant.