Handheld Milk Frother is made of a non-slip ABS plastic handle and food-grade 304 stainless steel whisks. The milk frother is built of rust-resistant stainless steel for long-lasting. A Powerful motor produces very little noise while in use. To Use, just put it into a container with liquid, and it will start working immediately. The rod does not wobble while it works and stays balanced at all times. Whether it's milk, protein shake, cereal, egg liquid, coffee, fruit juice, or hot chocolate, you can use this mixer to stir them. Simple one-touch handheld milk frother creates creamy foam in 15-20 seconds. Just press the power button once to start frothing without the need to hold the button down.