Discover the perfect blend of elegance and sustainability with the Formosa Flask.
Crafted from premium borosilicate glass and topped with a sustainable bamboo lid, this 500ml insulated bottle keeps your tea at the ideal temperature, whether hot or cold.
Inspired by Taiwan’s rich tea culture, the Formosa Flask is not only stylish but eco-conscious, making it the ideal companion for tea lovers on the go. Sip in serenity, no matter where your journey takes you.
I love this glass thermos. It is nice to make my tea in glass rather than in stainless steel. Pretty to look at too.
B
Brittany Riviera
Amazing product and customer service. I use it everyday.
M
Michele
Super fast shipped and as described
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Siuna Esmaili (Sherman Oaks, CA)
Chic, sleek, and efficient
I love my new tea glass flask! It's not only beautifully designed, but the built-in infuser allows me to steep my tea and store in the fridge for an all day use. Love it!
E
Emalia
Exactly what I was looking for.
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