Undecided as to what bottle size you want? Do something different and order a ‘multiformat’ case. These cases are available for only a few wines, but they are rather fun. You get 4 normal 75cl bottles, 2 magnums and one double-magnum all the the same wooden case. It is the same volume as a 12 bottle case (9 litres of wine), but can be enjoyed over a longer period of time as the bigger bottles have greater ageing potential.