Pros: On-mug controls allow you to set three levels of warming without ... A large serving from a coffee shop, such as Starbucks' Grande size, is 16 ounces, and Starbucks' Venti is 20 ounces ...

meaning this isn’t a mug I would casually throw in my bag. But it’s very nice for taking on walks or bringing coffee-shop brew home. I was initially nervous the glass would be delicate ...