NBA巡航保溫杯附翻蓋和吸管

Iced coffee stayed cold for almost six hours on a hot driveway—the vacuum insulation really works as promised. The straws are sturdy and the flip lid seals tight enough to toss in a bag.

The flip lid is the reason I grabbed this—it seals tight enough to toss in my bag without leaking, and I love that there’s a backup straw included. My coffee stayed piping hot for a solid three hours, which is way better than my old plastic cup.

I’ve been using this tumbler every day since it arrived, and the vacuum insulation is no joke—my iced coffee still had ice cubes after a full workday. The flip lid seals tight enough to toss in my bag without a drop, and having two straws included means I always have a clean one ready.