Plug, a set of closure, packaging and advantages of the set of closure

摘要

The plastics plug comprises a transverse closing wall (2) and a first lateral skirt (3). There are removable parts (4) for fixing to a container whose neck (5) has complementary fixings (5a). The plug has a second skirt (6) attached to the first wall outside the plug which forms a free space (7) forming a housing for certain contents, usually solid. An obturator (8) seals the free space opening formed by the free edge (6a) of the second skirt. The second skirt is directed in the same axial direction as the first skirt and its free edge faces and is separated from the first skirt.