Wholesale customized cocktail shaker which can be traced to 7000BCE in South America,at that time,the jar gourd was used as a closed container.the cocktail shaker we used widely now is invented by an innkeeper by the late 19th century.this smart innkeeper using two containers to pour drinks back and forth between,noticed that one container’s mouth was smaller than the other’s and held the two together and shook them as a show to attach consumers. When ice is put in the shaker this allows for a quicker cooling of the drink before serving.A shaken cocktail is made by putting the desired ingredients (typically fruit juices, syrups, liqueurs and ice cubes) in the cocktail shaker. Then it is shaken vigorously for around 5 to 10 seconds, depending upon the mixability of the ingredients and desired temperature.Nowadays,cocktail shaker are popular as promotional gifts item which can be customized to many different shape and design,including shakers that looked like penguins,zeppelins,lighthouses and airplanes with imprinted logo.Customized cocktail shaker is a useful device which can be used to mix beverages by shaking.