Features: 1. Each product has a unique Manufacturing Part Number label on the inner package to prove that it has been qualified, which include Part Number, Model Number and inspection date information; 2. If you have any questions about the item, please provide us the Manufacturing Part Number for checking, your profits will be guaranteed. 3. Perfect for: Mixing and kneading bread dough, pizza dough, pasta dough, yeast dough, noodle dough, cookie dough, pie dough, etc. 4. Fitment: Works as a replacement for KitchenAid stand mixers with 4.5/5.0 quart mixing bowls, Fits for W10812693WP31832333183233W1067462197076729707083308328241699909701853PS11757069W10674619 etc. 5. Compatible: Bowl-lift mixers, such as 3K45, 4K45, 4KSM150, 4KSM90, 5K45, 5KSM150, 5KSM156, 7K45, 8KSM90, 9KSM150, BEA30, K45, KA15, KDM90, KSM100, KSM103, KSM111, KSM120, KSM150, KSM151, KSM155, KSM158, KSM160, KSM45, KSM75, KSM90, KSM95 Mixer. Specifications: Material: Food-grade metal Color: White Name: BQLZR Applicable brand: Replacement for KitchenAid K45DH Size: Height: 14.7cm/5.78inch Width: 9.4cm/3.7inch Outer diameter of interface: 3.2cm/1.26inch Inner diameter of hole: 1.3cm/0.51inch Weight: 175g Package includes: 1 x Spiral Dough Hook