แก้วเดินทางสีดำ

This double-walled mug keeps my coffee hot for over two hours during the morning commute. The push-button lid is so easy to open one-handed while driving.

The press-button lid is convenient for one-handed sipping while driving, though the 450ml capacity could be a bit larger for my morning commute. It keeps my drink warm for a decent while without any spills.