Abstract: Folding, flat storable box including a foldable inner container, formed by a first longitudinal band closed on itself and forming a first deformable prism unfoldable between a flat position and a deployed position, and secured to a second transverse band secured, on a base, to a third longitudinal band deformable between a flat position and a folded position where the third band closed on itself surrounds the inner container which can be folded over, when the inner container is in a deployed and folded down position, in abutment on the main base, where the base includes at least one projecting indexing element for holding the inner container in a single particular deployed position of the first prism on the base, when the inner container is in the position folded over onto the base.

Abstract: Folding, flat storable box including a foldable inner container, formed by a first longitudinal band closed on itself and forming a first deformable prism unfoldable between a flat position and a deployed position, and secured to a second transverse band secured, on a base, to a third longitudinal band deformable between a flat position and a folded position where the third band closed on itself surrounds the inner container which can be folded over, when the inner container is in a deployed and folded down position, in abutment on the main base, where the base includes at least one projecting indexing element for holding the inner container in a single particular deployed position of the first prism on the base, when the inner container is in the position folded over onto the base.