Vita-Mix Inc. 15978 is a high-impact, clear/stackable Advance container with a capacity of 1.4 L. It comes complete with an Advance blade assembly and lid. The unique shape and design of the container improve pourability, resulting in time and cost savings and an improved speed of service. The built-in, dripless spout means less mess and waste. The Advance container is also very durable, with double-sealed bearings that provide a longer blade life. It is made of shatter-proof polycarbonate and operates with current machine programming or allows for new, more efficient programming.