The corkcicle air is an extended cork that chills and aerates your wine to improve taste and temperature freeze the corkcicle air for at least 90 minutes before inserting it into a bottle red wine can cooled and white wine can be kept chilled for up to an hour a removable top allows your wine to aerate improving flavour and aroma whilst a pour through feature in the cork allows you to easily top up mr features corkcicle air aerator and wine chiller chills and aerates your wine