HomeBrewStuff White Metal Growler Caps 38mm Fits Most 1/2 and 1 Gallon Jugs (Pack of 100) Don&apos;t buy a whole new growler jug, just grab one of these guys! Losing the top to your growler doesn&apos;t have to be a traumatic experience These super cheap replacement growler caps can restore your favorite beer container back to working order in no time Manufactured in United States