Perfect Mixing Result and Energy Save As useful replacement of KitchenAid traditional flat beater, this mixing beater attachment provides great mixing and scraping performance for more thorough, faster ingredient incorporation. It excels in a full range of mixing applications, including creaming butter, sugar and eggs to fluffy perfection, and preparing frostings and pastry creams quickly and easily. ~Sturdy metal alloy frame offers high stability and power for heavy mixing jobs ~Both sides soft Silicone Edges ensure mixing is done thoroughly without scratching your 4.5-5 quart mixing bowl Useful Separate tool It also serves as excellent spatula blade attachment to wipe the bowl clean when pouring finished batters and frostings from the bowl after mixing job done. Food grade materials Food grade die-cast aluminum with Whitford Teflon coating and outer edges wrapped silicone rubber. Perfect for healthy cooking and easy cleanup! Top-rack Dishwasher safe! Compatibility This mixing beater blade suitable for KitchenAid 4.5 and 5 Quart Tilt-Head Stand Mixer, like models: Kitchenaid K45SS, KSM1, KSM100, KSM110, KSM120, KSM15, KSM16,KSM75, KSM8, KSM90. Yet it not compatible with some Costco and Sams Club KitchenAid Mixers. Not fit bowl-lift mixer! If then, go to Gvode another item for Bowl-lift 6 qt mixer: www.amazon.com/dp/B079L4YQ55 1 Year Warranty Throw away your original Flat Beater which NO coating on surface. Goodbye to your Coated Flat Beater which NO flexible silicone edges. Now try this Gvode Coated Metal flat beater with flexible silicone edges-both sides! To improve your mixing job!