three times the aluminum of typical cans, giving it better insulation. The maker claims the bottle keeps beer cold up to 50 minutes longer. It is also lighter than glass, unbreakable, resealable, and is coated to prevent the aluminum from affecting the taste. References External links Official website Beer Advocate RateBeer 360° panorama of the kettle room American beer brands Beer brewing companies based in Pittsburgh Beer brewing companies based in Pennsylvania American companies established in 1861 Pittsburgh History & Landmarks Foundation Historic Landmarks Brewery buildings in the United States 1861 establishments in Pennsylvania Food and drink companies established in 1861 Lawrenceville (Pittsburgh)