Size of the wine bottle

[TheEngineer]

The picture that you have posted "seems" to show what is in general called a "jug wine". In this case, the quality of wines is generally not one people would perceive as being high quality wine (though there are decent jug wines). As such, these are generally also not the ones that you would go and age. THe bottles that many posters were talking about (Magnums, etc), look like blown up versions of a standard bottle more than the version that you have. Hope this helps.