The KitchenAid KFE5T Flex Edge Beater is a coated metal beater with flexible edge for greater scraping performance and thorough, faster ingredient incorporation. This incredibly efficient bowl scraper and beater prevents excessive build-up of ingredients by swiping the sides of the bowl for a more thorough and faster mix. It is designed for 4.5 and 5 Qt. tilt-head stand mixer bowls.