Voyager Tumbler med genomskinligt flip-lock & sugrör

The double-wall insulation actually keeps my iced coffee cold for my whole morning commute, which is rare. The twist-on lid feels secure enough to toss in my bag without worrying about leaks.

I finally have a tumbler that doesn't leak in my car's cup holder, and the twist-on lid is a lifesaver during my commute. The two included straws mean I always have a clean one ready, and it keeps my iced coffee cold for hours without condensation.

My morning coffee stays piping hot for hours in this thing—much longer than my old cup. The twist-on lid really is leak-proof, which I tested by tossing it in my bag. Getting two straws included was a nice bonus for sharing or backup.