Everyone enjoys the taste of a great craft beer and some of the best craft beers can only be found at bars specializing in small batch craft brews. Its always music to your ears when you find out your favorite watering hole is filling growlers to-go. The issue with that is you have a limited time to enjoy your spoils before they go flat. The good folks over at Growler Werks have come up with a solution, an amazing product that will bring music to your ears and fresh beer to your belly. Show some support, check out their Kickstarter campaign to learn more about it.