Our fastest blending jar yet. The Ultra Jar blends up to 50% faster than competitive jars. The chamfered corners on the base of the jar, larger side ribs and optimized blunt blade create an unparalleled blending vortex. Features Include Spout for a controlled pour Hard lid that is easy to apply, remove and clean Made from durable Eastman Tritan™ copolyester Compatible with all Blendtec Commercial blenders 88 oz Total Capacity Jar 1 year warranty