Abstract: The outer container 1 presents a series of air-admission orifices in a zone 6. The skirt 12 of the inner pouch 8, between its line 11 of fastening to the outer container 1 and its open end 10, constitutes a valve for closing the series of orifices in the event of manual squeezing being applied on the outer container 1.
Abstract: The invention relates to a device 1 for holding a cylindrical tube 2 vertical, comprising a central cavity 8, the bottom of which is made up of a groove 15 capable of receiving the sealed bottom end 6 of the tube 2, and the opening of which 5 is mouth-shaped.
Abstract: The outer container 1 presents a series of air-admission orifices in a zone 6. The skirt 12 of the inner pouch 8, between its line 11 of fastening to the outer container 1 and its open end 10, constitutes a valve for closing the series of orifices in the event of manual squeezing being applied on the outer container 1.