Introducing the Vaya Drynk 600 ml, vacuum-insulated stainless steel water bottle for carrying warm/cold fresh drinks. The Vaya Drynk 600 ml ensures your drink remains warm/cold up to 12/18 hours after packing your drink. 600 ml Drynk from Vaya is the perfect water bottle for office. However , you can also pack some juice, soup, broths or some healthy smoothies and have for breakfast on your way to work. Bottles from Vaya can also transform into a sleek, handy tea thermos or a thermos cup.