Just about everybody is familiar with a œ40 usually concealed inside a paper bag, or taped to the hands of college students. Well get ready to have your mind blown because this 40 is like nothing youe ever seen before. Our new 40 oz growler is quite possibly the perfect beer transportation device. High quality stainless steel construction looks amazing,and will stand up to a lifetime of abuse. The double wall vacuum construction will keep hot liquids hot up to 12 hours, and will keep your beer nice and cold up to 24 hours. It sports a wide mouth so you can easily fit ice cubes (but why would you put ice in your beer?) and it easy to fill, easy to pour, and easy to clean. The heavy duty cap can withstand the pressure of carbonated beverages without leaking. It turns out that 40 oz is just about the perfect size - not so big that it inconvenient to lug around, but not so small that they run out before the party even starts. These babies make it easy to bring your homebrew with you wherever you go, so ditch the paper bag because these 40 are worth showing off.