If you've got a thirst for adventure or excitement, or even if you're just plain thirsty, then you need Legami's Vacuum Tumbler - Hot&Cold - Travel: lightweight, sturdy and reusable. To keep warm while you're out stargazing, grab a blanket and fill the tumbler up with your favourite tea: the hermetic seal will keep it hot for 6 hours. Or, if you'd rather soak up the sun in a park or on the beach, you can enjoy a thirst-quenching drink that stays cool for at least 12 hours!