WIDE APPLICATIONS: Cocktail Making Set can be used in bars, milk tea shops, restaurants, homes, etc., can make juices, cocktails, flavored wines and other drinks. 3-PART DETACHABLE DESIGN: The three-layer interface of Cocktail Shakers can be precisely matched, easy to assemble, and does not leak when shaken and stirred. 500ML STANDARD CAPACITY: Cocktail Shaker has a clear scale display, which allows you to more accurately grasp the ingredients of the drink. EASY TO CLEAN: You only need to rinse under running water and wipe gently with a rag if necessary. You can make delicious drinks for your family at home. MATERIAL: Boston Shaker is made of food-grade PC resin, lightweight and durable, and the transparent body allows you to pay attention to whether the beverage is evenly mixed at any time.