Kirkland Signature Organic Oat Non-Dairy Beverage is a shelf-stable, USDA-organic, and vegan milk alternative sold in 32 oz (946 mL) cartons, often in 6-packs. It is made from hydrolyzed oats (formerly rolled oats) and sunflower oil, offering a creamy texture low in fat and sugar, with added vitamins A, D, B2, and B12.