Details64oz MiiR Double Wall Vacuum Insulated Growler with Alibi Ale Works logo. Featuring a buckle lid that locks in place when open and a handle for easy carrying on the walk home from the brewery or pouring a few pints for your friends. Our four pint (64oz.) growler keeps your beer cold for 24+ hours. Need to keep something hot? It keeps drinks hot up to 12 hours too. Reward your drinks by picking up the King of Insulation.