Info from HeyTea IG: 9/9-9/30: Here's how to score some exclusive goodies at HEYTEA stores! 1. Get the Cup: Buy the collab drink and add $15 to your order for the limited-edition mug! Available through the HEYTEA miniprogram and APP ONLY! 2. Collect the Coaster: Purchase one collab drink + any drink from Coconut Mango Boom, Cheese Grape Boom (Original), Supreme Brown Sugar Bobo Milk Tea, and Cheese Green Tea (Original) to receive a limited-edition coaster! 3. Snag the Sticker Set: Follow us on Instagram and make any purchase to grab a FREE sticker set! Super easy to get all three as long as your store is stocked!! They had problems with the app, so they charged me two drinks in place of the cup. Two drinks equal the price of one cup. And instead of those drinks I received the cup. Different stores may go about it differently, but you can suggest this to them!