The Onebottle drinking bottle from Root7 can keep the temperature of cold drinks for up to 30 hours and hot drinks for up to 20 hours. The drinking bottle is made of stainless steel and has an intermediate layer of thermal copper, which increases insulation of your drinks, so you can always have fresh cold water or a warm drink on the go. For every flacker sold, Root7 plants a tree as they focus on a better climate and would like to give back to nature. This onebottle drinking bottle is the smaller version and can contain 0.35 liters.
