Semi-automatic handheld egg beater - Function and operation This semi-automatic egg beater is made of high-quality stainless steel and requires no electricity or batteries. Press the handle to start mixing, delivering faster and more consistent results than ordinary mixers with less effort. - Wide range of uses Highly versatile for sauces, marinades, eggs, cake batter, pancake mix, and stirring or frothing coffee, drinks, and cocktails. It can also stir milkshakes, whip cream, mix butter, blend chocolate powder, and prepare salad dressings, gravy, sauce, mayonnaise, meringue, and more. - Easy to clean Easy to use and clean: operate by pressing vertically and stirring quickly. Wash with warm soapy water after use, and it is also dishwasher safe for added convenience. Reduces hand fatigue and promotes efficient mixing. - Durability and material Constructed from high-quality stainless steel, it is corrosion-resistant, rust-proof, durable, and not easy to bend or break. Frequent use helps ensure long service life. - Use scenarios 1) Whip cream or beat butter and sugar for desserts. 2) Mix eggs with seasonings for omelets or prepare pancake or cake batters. 3) Stir dressings, gravies, mayonnaise, or emulsify beverages like milk with chocolate powder or other flavorings.