NFL Voyager 隨行杯，附透明翻蓋與吸管

The twist-on lid seals tight enough that I tossed it in my bag sideways and not a drop leaked, which is exactly what I needed for game day. The double-wall vacuum insulation kept my coffee hot through the whole first half, and the two straws are a nice backup when one gets lost.

I was a little skeptical about the lid being truly leak-proof, but I tossed it in my bag with no issues. The double-wall insulation keeps my coffee hot for over an hour, and it fits perfectly in my car's cup holder.

This tumbler's been on my desk every day for two weeks now - the double wall vacuum insulation keeps my coffee hot for hours, which is huge for me since I sip slowly. The twist-on lid seals tight enough that I tossed it in my gym bag with zero leaks.