In vino veritas!
More and more high quality wines are now using aluminium closures, thanks to advances in technology which enable them to breath and develop in the normal way. But the added benefit is that there is no risk of contamination or taint. So the valuable liquid is as good as when it left the vineyard. Even in traditional markets, where the aluminium screw cap is currently under represented, there is a strong trend towards their adoption, even amongst the noblest vintages.
And in this on-the-go world, wines for everyday drinking, particularly those from the newer wine growing areas are almost universally using aluminium closures. Thanks to the simple and secure aluminium screw cap these wines can be enjoyed anywhere at any time and carried safely to BBQs or events, both in and out doors, and even taken home easily if not completely consumed.