A suitcase with a hollow container body defining an internal compartment and having: a supporting wall; an upper wall opposite to the supporting wall; a first opening, closable, for accessing the compartment. The upper wall has two edges adjacent each other and delimiting a second opening closable and central to said top wall. The suitcase further comprises a support having two flaps folded one over the other to form a U-shaped pocket which divides the compartment in two half-compartments. Each of the flaps is associated with a corresponding edge of the top wall and at least a first flap is slidable with respect to its corresponding first edge to reduce or extend the depth of the pocket for the extraction/housing of a product in the latter.