Curiosity grimoire notebook

These grimoire notebooks have been designed to note down your magic formulas as well as your male incantations... uh beneficial of course! Or to write down your observations of the surrounding microcosm. Inside, about sixty kraft sheets so you don't forget anything. We tried to find a solution to make your writings disappear so that they are only readable by its author, but we haven't found the right magic formula yet. To slip into all bags thanks to its mini format!