It virtually eliminates hand scraping the bowl and batter build up on the blades Ingredients are thoroughly incorporated ensuring foolproof mixing and baking preparation Features . Continuously beats scrapes folds and mixes ingredients for KitchenAid Cuisinart Viking and DeLonghi stand mixers. Virtually eliminates hand scraping and batter build up on the blade. Fits all KitchenAid 5 Quart bowl lift mixers regardless of KitchenAid model number. Cuts mixing time by as much as 50 percent. Made in the USA and UL certified ANSI NSF2. The blade is not meant to hit both sides of the bowl as shown on package and website Specifications . Dimension 11 H x 7 7 W x 2 5 L. Weight 0 5 lbs