NBA Summit 吸管蓋水瓶

The straw lid seals tight enough that I tossed it in my work bag without a worry, and the double-wall insulation kept my water icy from my morning commute straight through an afternoon meeting. Honestly, I've been reaching for it way more than my old bottle.

Took this to the gym and then left it in a hot car for three hours—the water was still ice cold when I came back. The straw lid clicks shut tight enough that I’m not worried about it leaking in my bag. Exactly what I needed.

Finally, a water bottle that keeps my drink icy cold through an entire afternoon at the park. The leak-proof straw lid is a lifesaver, as I can toss it in my bag without worrying about spills. The double-walled insulation really does its job.