The innovators at KitchenAid are at it again with the new Flex Edge Beater. This coated metal beater features a groundbreaking design element: a flexible edge for superior scraping performance. With the Flex Edge beater, you'll never have to worry about stopping the mixing process to scrape the sides of your bowl again. It's ideal for combining thick batters and frostings, but can be used any time you work with your KitchenAid. Ingredients are incorporated more quickly and thoroughly than ever before with the Flex Edge Beater, making it a must-have for any KitchenAid enthusiast. For use with 4.5 and 5 Qt. Tilt Head Mixers only. Fits Models K45SS, KSM1, KSM100, KSM110, KSM120, KSM15, KSM16, KSM75, KSM8, and KSM9. One year hassle-free replacement warranty from KitchenAid included.