Semi-automatic design - This hand push whisk blender uses a spring-based mechanism. When you press down, your hand energy transfers directly to the spring, adding momentum to your mixing. No batteries or electricity are required. A simple press starts the whisk spinning, delivering a smooth, creamy result. The design reduces unnecessary hand movements and speeds up whisking. High quality and durability - Made from premium stainless steel for durability and rust resistance. The wire spring has nonstick properties and is built to withstand regular use. The riveted construction provides a secure, long-lasting joint, unlike unstable welded connections. The ergonomic handle is easy to hold, making your baking tasks more comfortable. Easy to use and clean - No complicated setup is needed: just take it out and use. It delivers effortless spinning with a single press and minimal force. Cleaning is simple—rinse with water and wash with dish soap; lightly scrub to remove clumps, or place in the dishwasher. It is designed to be hygienic and easy to maintain. Wide applications - The spring wire features tiny circles at the bottom that help whip and aerate mixtures efficiently. It is well suited for whipping cream, beating eggs, and stirring sauces. It can also mix, whip, and froth beverages such as coffee or milk, and is capable of making milkshakes, creams, and various sauces.