A container for containing a product, comprising a first panel and a second panel which are mutually superposed to define a wall of the container, wherein the first panel faces towards an environment on the outside of the container and the second panel faces towards an internal space inside the container, the first panel including a first band and a first line of weakness which at least partly delimits the first band, the second panel including a second band and a second line of weakness which at least partly delimits the second band, wherein the first band and the second band are mutually superposed, wherein the first line of weakness and the second line of weakness are tearable to bring the container from a sealed configuration, where the first band is joined to a remaining part of the first panel along the first line of weakness and the second band is joined to a remaining part of the second panel along the second line of weakness, to an open configuration, where the first band is separated from the remaining part of the first panel along the first line of weakness to define a first window in the first panel, and the second band is separated from the remaining part of the second panel along the second line of weakness to define a second window in the second panel, wherein the first window faces the second window to form a through section allowing the product to pass from the internal space to the outside environment, wherein, when the container is in the open configuration, the first band can be tilted between a raised position, where it is raised relative to the remaining part of the first panel to allow the product to pass through the through section, and a lowered position, where it covers the second window to prevent the product from passing through the through section, wherein, in the sealed configuration, the first line of weakness is tearable independently of the second line of weakness, characterized in that the first panel includes a first face and a second face, opposite to the first face, wherein, in the sealed configuration, the first panel has a first cut on the first face and a second cut on the second face, wherein the first cut and the second cut each have a depth that is smaller than the thickness of the first panel, and wherein the first cut and the second cut define the first line of weakness, wherein the second cut is offset relative to the first cut in a plane parallel to the first panel. the first panel including a first band and a first line of weakness which at least partly delimits the first band, the second panel including a second band and a second line of weakness which at least partly delimits the second band, wherein the first band and the second band are mutually superposed, wherein the first line of weakness and the second line of weakness are tearable to bring the container from a sealed configuration, where the first band is joined to a remaining part of the first panel along the first line of weakness and the second band is joined to a remaining part of the second panel along the second line of weakness, to an open configuration, where the first band is separated from the remaining part of the first panel along the first line of weakness to define a first window in the first panel, and the second band is separated from the remaining part of the second panel along the second line of weakness to define a second window in the second panel, wherein the first window faces the second window to form a through section allowing the product to pass from the internal space to the outside environment, wherein, when the container is in the open configuration, the first band can be tilted between a raised position, where it is raised relative to the remaining part of the first panel to allow the product to pass through the through section, and a lowered position, where it covers the second window to prevent the product from passing through the through section, wherein, in the sealed configuration, the first line of weakness is tearable independently of the second line of weakness, characterized in that the first panel includes a first face and a second face, opposite to the first face, wherein, in the sealed configuration, the first panel has a first cut on the first face and a second cut on the second face, wherein the first cut and the second cut each have a depth that is smaller than the thickness of the first panel, and wherein the first cut and the second cut define the first line of weakness, wherein the second cut is offset relative to the first cut in a plane parallel to the first panel.