Amanita Muscaria Mushrooms sprouted in your book! It s not only a cute woodland decor, which adds some spice to a pile of books, but also a perfect reading modivator and topic starter! These real looking mushrooms can convert your bookshelf to a surreal scene! The part that goes into the book is made to look like wood bark and the hole bookmark has a length of 18cm (7.08in). The mushroom part has a height/length of 8.5cm (3.34in) and weights 72gr (0.15lbs).