The Cake Paddles are made for pour-able batters and quick breads. The triple whipping action allows the paddles to be effective and efficient. Must be used with the Metal Driver only. Made with fewer tines so ideal for mixtures without incorporating too much air. The right speeds to be used are 1 to 3. Switch to dough hook when adding ingredients such as raisins, nuts, oatmeal, etc. or making extra large batches. ALWAYS used soft butter. The Metal Driver is not included. 1 year warranty.