Micro Keg, Stainless Keg Style Growler Stainless Steel Micro Keg Style Growler made from food grade 304 stainless. 2 Liter/64 Ounce Capacity. Rubber Gasket screw cap. THE MICRO-KEG: Stainless Steel Keg Style Growler- standard 2 liter More: Recent Amazon Finds