Do not soak, and never use in a dishwasher, microwave, oven or refrigerator. Regularly season with food‑grade mineral oil to maintain the wood’s natural luster. Perfectly Fits KitchenAid Mixers: This premium kitchen aid wooden mixing bowl is designed for 4.5–5 QT tilt‑head stand mixers (fits K45, KSM75, KSM150, and more).