As a fan, you must know Starbucks will give away free coffee on "Earth Day” every year. Now the good news is coming! This Sunday, Starbucks coffee is free if you bring your own cup.
Setting your alarm since 3 hours limited. Just bring your own cup to Starbucks and enjoy your coffee time!
9:00am-12:00am 22nd, April
Starbucks in China mainland
# So what kind of CUP/WARE should we bring and shine the audience?
A huge mug???
A basin???
A kettle???
What about a water bucket???
However, Starbucks will only give you a Tall size( 12oz / 355ml) even you bring your bathtub from your home. 
By the way, top 20 customers who will arrive earliest at Starbucks on that day will get a cup of Cold Brew wit Vanilla Sweet Cream for free ( limited daily supply).
Some Starkbucks will provide Tall-size Cafe Americano if freshly Brewed Coffee lacked.
Are you ready?
Get free coffee on Starbucks
with your friends!
HACOS,Business Services Solutions Master