To Go Click is the perfect travel mug for your favorite drink on the way to the office or school or on a walk. The cup has a state-of-the artsmart clicklid allowing you to open and close the cup easily with a push on the top. When the cup is closed it keeps your coffee or tea warm for up to four hours - or cold for eight hours. The 0.4 l. cup is made of steel, it is double walled and vacuum insulated with a thermo effect. Drink from the full 360 degrees of the cup as if there were no lid. Think of the environment and bring your own reusable coffee or tea mug when you are on the go. - Practical double-walled mug with thermos effect - Can keep drinks hot for 4 hours or cold for 8 hours - Uniqueone-handopening and closing mechanism - Drink from the full 360 degrees - BPA- and phthalate-free