【PREMIUM MATERIAL】- All the parts are made of durable stainless steel; This blender for milkshakes is not only looking delicate and stylish but also sturdy enough for long time usage. Easy to clean and maintain. 【HIGH EFFICIENCY】- The milk shaker machine is powered by 180-watts to reach up to 18,000 revolutions per minute. Double head design allows you to mix more milkshakes at one time, which will shorten the waiting time and improve production. 【TWO SPEED MIXER】- Our electric shake maker features two different speed settings. You can adjust the speed according to different needs, and create a silky milkshake texture.