The ultimate in hands-free mixing and baking preparation is here. New patented BeaterBlade wing-system design acts like a wiper blade that continuously scrapes the sides and bottom of the bowl while it mixes. Virtually eliminating hand scraping and batter build-up thus cutting your mixing time by as much as 50 . When you re done mixing BeaterBlade is also a spatula . Care and Use: Beater blades are top-rack dishwasher-safe. Use a bottle brush to clean inside of neck. Not recommended for bread dough extra-thick cookie dough and some frozen foods. If batter becomes too thick while beating revert to your traditional flat beater. Color: White. KA-TH will work with any KitchenAid 4.5 and 5 quart tilt-head mixer. No batter build-up on blade. Perfect for cakes cookies frostings compound butters meatloaf pie fillings mashed potatoes and more. Made in USA. UL Certified to ANSI NSF2. For 6 Quart Bowl-Lift Mixers. Made of Polycarbonate and proprietary thermo plastic elastomer. Dimensions: 6.75 W x 7.25 H.