ترمس شفط حراري ميني براون بير بيستي بوتل

I was skeptical about how well a kids' flask could keep my coffee hot, but this little bear bottle held it perfectly warm for over four hours. The double-wall stainless steel really does its job without being too heavy for my bag.

My toddler loves the bear design so much he actually asks for water now. The double-wall insulation keeps his milk cold for hours.

The double-wall insulation kept my coffee steaming hot for over four hours during a chilly morning walk. The bear design is cuter in person, and the stainless steel feels really solid. I've been using it daily for a week now without any leaks or temperature loss.