We just came back from checking out the Portland scene that town now has over 80 breweries and even little neighborhood stores have growler filling stations. They will pump your gas for you there and fill your growlers at the same time! These growlers are made specifically for beer and can handle normal carbonation with ease. They stand around 11.25″ tall and are 5″ across the bottom. Your order comes with the 1/2 gallon clear growler and simple black cap.