This throwie is on the corner of rue Saint Jacques and rue des Feuillantines.
To call it a throwie is not quite correct, but how did the artist paint those spots on the wall? Surely with paint filled balloons. Around town there are many walls painted buy this artist. There's one in Saint Germain des Prés, on rue Saint André des Arts.
But here above the Royal there is also stuck to the wall a mirror mosaic paste-up.