This is a non-opening type of miniature book. Please use it by stacking them or in other ways. You can choose your favorite cover, so please let me know the number. Multiple of the same item are also acceptable. The size of the Western books is approximately 1.9cm x 1.4cm, and the picture books ⑱ to ㉒ are smaller than that. Please check the size in the image. I would be happy if you could add it to your collection.