12 x 32 oz., plastic. Perfect for signature blended beverages, our Organic Blended Beverage & Soft-Serve Base is an easy-to-use, shelf-stable base made with organic milk, that produces the richest and creamiest drinks. Time and time again. Blend to create indulgent frappés or smoothies, or pour it into your soft-serve machine, either as is or with added flavors, for the perfect treat. It's that easy!