Abstract: The invention concerns a flexible envelope comprising a body initially sealed at one end in a zone designed to be opened, the body including at least two walls (26A, 26B) whereof the longitudinal edges are bound together along a longitudinal weld (14) extending over the height of the body, at least one of the walls (26A, 26B) extending outside the body beyond the longitudinal weld (14) to form a flap (36). The package comprises a weakened line (42) constituting an incipient tear formed on the flap (36) along the longitudinal weld (14), said weakened line (42) delimiting on the flap (36) a strip (43A) at least locally detachable from the package body and an adhesive (44) borne by a strip (43A), said adhesive (44) being designed to enable the strip to be subsequently bonded against the package outer surface.

Abstract: The flexible packaging (10) comprises a body (22) which has, at the outer side, at least one main face (26) which is formed at least partially by a flexible sheet (12). It comprises a reclosing strip (43) which is separate from the flexible sheet (12) and an adhesive (44) which can be reactivated by means of pressure and which is interposed between the outer surface of the flexible sheet (12) and the reclosing strip (43), the adhesive strength of the adhesive (44) to the surface of the reclosing strip (43) being greater than the adhesive strength of the adhesive (44) to the outer surface of the packaging sheet (12), the reclosing strip (43) and the packaging sheet (12) having identical structural features.