Gone are the days of putting your craft beers in a growler. No more drinking against the clock of freshness. Thanks to the GrowlerWerks uKeg growler’s forced carbonation from CO2 cartridges, your beer will stay as carbonated as it would in a regular keg. That means you can enjoy your beer on your own time. The GrowlerWerks uKeg growler comes in stainless steel or copper finishings. It also is available in two sizes: 64oz and 128oz. One thing to note regarding the size is the uKeg needs to be refrigerated (it’s not insulated), so keep that in mind when you choose the size that is right for you. Buy Here