預設標題

I've been carrying this to the office every morning and my coffee is still warm at lunch. The lid seals tight enough that I can toss it in my bag without worrying about leaks.

This tumbler keeps my coffee hot through a two-hour commute, which is more than my old mug managed. The lid seals tight enough that I can toss it in my bag without worrying. Only gripe is it's a bit tall for my car's cup holder.