Magic boats o Giochi per bimbi poveri

Magic boats: A boot box containing a shoe box and a shoe one with, inside, a work of mine in acrylic and a small Japanese box of 1920s, which is a game for poor children. In fact, according to the explanations on the leaflet inside, there are little boats and a piece of wool thread that, if attached to the boat and put into the water, makes these move slowly.