Starbucks Eco Bonus Star Program Encourages Customers to Bring Their Own Cups

SEOUL, Dec. 28 (Korea Bizwire) — Starbucks Coffee Korea Co. announced on Thursday that its Eco Bonus Star Program led to a 24 percent increase in the number of customers bringing their own cups to stores over the last month. Through the Eco Bonus Star Program, customers can save up an additional number of ‘stars’ [...]