保温マグ Ellipse 375ml | 13オンス - ノルディックブラック

I've been using this mug daily for my morning coffee and it's still hot after my 45-minute commute. The leakproof lid gives me peace of mind tossing it in my bag, and the 375 ml size is just right.

I’ve had this for two weeks and it still keeps my coffee hot through my whole morning commute, plus the 375 ml size slides into my car’s cup holder without any awkward wobble. The cold side works just as promised too, my iced tea stayed icy for a full workday.

The lid seals so tight I can toss it in my work bag without a second thought, and the 375 ml size fits my car's cup holder perfectly. Cold drinks stayed icy for a full workday, which is exactly what I needed.