エリプス 保温コーヒーマグ 350ml – ノルディックブラック

The push-to-seal lid is genius—no leaks in my bag even when I toss it in sideways. Coffee stays properly hot for my whole morning shift, and it fits snugly in my car's cup holder.

My commute used to mean lukewarm coffee by the time I hit the office, but this thing keeps it scalding for the full four hours they promise. The push-to-seal lid is honestly satisfying to click, and it fits my cup holder without wobbling even on sharp turns.

Been using this mug for two weeks now and the vacuum insulation actually holds up—my coffee is still properly hot four hours later, even sitting in a cold office. The 350 ml size fits my car’s cup holder perfectly, which never happens with my old travel mugs.