The Twister Jar from Blendtec® will help you make the thickest blends with a simple twist. To use, simply add ingredients and twist the lid counter-clockwise while the blend cycle is running. Twisting motion forces the ingredients from the sides of the jar back into the blade to give you the perfect blend every time. Features easy-to-read capacity markings, Twister Lid with scraper tines and patented wingtip blade. Twister Jar comes with a customized 12.75" Blendtec® spatula to help you get nearly every last delicious morsel out of the jar, and the easy-open gripper lid that lets you add ingredients through center opening and vents pressure when blending hot liquids. Liquid capacity: 32 fluid ounces. Compatible with all Blendtec® Home blenders. Made in the USA. UL listed. Three-year warranty.