Starbucks has a pretty sweet deal for National Iced Tea Day — literally!

What do we love more than food-based holidays? Food-based holidays with free samples. National Iced Tea Day is on Friday, and we know exactly where we’re celebrating: Starbucks. When you buy one iced tea on June 10th, you’ll get one free at participating locations!

Starbucks may be known for their inventive coffee creations, but they also have some delicious Teavana teas. What better day to try them than National Iced Tea Day? They offer a variety of flavors, but we have our eyes on two teas in particular.

There’s Shaken Iced Mango Black Tea Lemonade, which blends black tea, juicy mango, sweet passion fruit, and a splash of lemonade.

There’s also Shaken Iced Peach Green Tea, a mix of green tea, sweet peach, and ginger.

The iced tea BOGO all goes down on Friday. Grab a friend and head to Starbucks to sip and celebrate!