Top Choice for Modern Kitchens: This flex edge beater attachment is made of non-stick coated metal construction and flexible silicone edges for high durability. This tilt head flex edge beater continuously beats, scrapes and mixes ingredients on the side and bottom of the bowl to ensure mixing is done thoroughly.. Compatibility: Flat edge beater works with 4.5 - 5 quart tilt-head stand mixer bowls. Fits models K45, K45SS, KSM1, KSM75, KSM8, KSM90, KSM9, KSM95, KSM100, KSM103, KSM105GBCER, KSM110, KSM120, KSM15, KSM150, KSM150PS, KSM155GB, KSM152, KN15E1X, KSM150PSER, KSM16, KSM75SL Classic Plus, KSM45【NOT FIT for 5 Quart Bowl-Lift Mixers】. Key Features: The flex edge beater attachment can continuously scrapes, folds, mixes, and beats both horizontally & vertically. Delivers fluffier creamed ingredients and loftier frostings. Chunky ingredients will pass through without getting crushed or jammed against your bowl. The flexible silicone edges beater can wipe the bowl clean when pouring finished batters and frostings from the bowl. Flex Beater Replacement for Many Mixing Applications: Making cookie dough, creaming butter, mashing potatoes, whipping sugar and eggs to fluffy perfection, preparing frostings and pastry fillings, and much more. Reliable Quality Assurance: Designed with durability and performance in mind, this tilt-head 4.5–5 qt mixer paddle attachment is backed by responsive customer support and prompt issue resolution, ensuring a smooth and worry-free user experience.