Good Airtightness --- After a unique manufacturing process, the shaker closes perfectly to prevent liquid from leaking out during use. You can shake it with confidence High-quality materials --- The cocktail set is made of 304 stainless steel, it is thickened and polished, it has a smooth surface, it is rust-resistant and corrosion-proof and it is durable Cocktail mix set is full of tools, they can basically meet all your needs, 9 tools include shaker, ice strainer, ice clip, etc. The set also comes with a recipe book Easy to use and clean --- Whether you're a pro or a hobbyist, you can easily get started. Our cocktail recipe book allows you to prepare a wide variety of cocktails. After use, just rinse it with water and dry it Wide range of uses --- Cocktail shaker set can be used at the bar or at home. At the same time, a professional bar tool set is a great gift for family or friends