How to shake a cool shaker

"How to take a cool bottle, how to open the cap"
"How to take a cool shaker"
Following is "How to make a cool shake".
''I have a shaker, but I don't know how to shake it...''
This is a video made for such people.
Please take a leisurely look ☆ enjoy!
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World cocktail Competition
2007/08 17th Asia Pacific Bartender of the Year: 4th
2011/03 BOLS Around The World: silver medal
2012/06 Havana Club International Cocktail Competition 2012:Special prize