The Ninja® TWISTi™, High-Speed Blender DUO blender delivers the smoothest purees and finest blends of any Ninja pitcher. The built-in Twist Tamper pushes down ingredients toward the high-speed blades to create perfectly thick outputs like smoothie bowls and nut butters. 5 Preset Auto-iQ® programs help you create your favorite outputs with a touch of a button. Blend directly in your 18 oz. to-go cup for better ingredient breakdown. It comes with 10 delicious recipes for you to try. Clean-up is easy with dishwasher-safe cups, blades, and lids.