Blackball Duo Cups prove bubble tea comes better in a pair Bubble tea fans, your dream just came true. Taiwanese brand Blackball has changed the BBT game in 2017 by bringing Duo Cups ($4.90…
Blackball Duo Cups prove bubble tea comes better in a pair Bubble tea fans, your dream just came true. Taiwanese brand Blackball has changed the BBT game in 2017 by bringing Duo Cups ($4.90…