BUY THE RIGHT SIZE: works with KitchenAid 5 Quart Bowl-Lift mixer with a stainless steel bowl, if your stand mixer bowl measures between 8 and 8.5-inches diameter, across the top of the bowl, this is the correct BeaterBlade to purchase BeaterBlade pushes food down, not out of mixer; scrapes bowl all the way to the dimple and cuts mixing time by 50% Use BeaterBlade as a hand held spatula to transfer batter; do not use blade in an empty bowl Always made in the USA from high impact plastic; dishwasher safe List of KitchenAid’s the KA-5LR fits : FITS KITCHENAID 5-QT BOWL LIFT MIXERS ONLY: K5SS, KSM5, KP5OPS, K5-A, K4SS, KSM500, KSMC50, KG25HOX, KG25H3X, KSM6573, KSM50HDP, KG257X, KM25H7X, KM25GOX, KG25GOX Does NOT fit Tilt Head mixers; 5-Plus or 6-QT Bowl Lift mixers or “F” type mixers