Whether you have a busy work day ahead or are going on a fun day out with the whole family, the Mepal Thermos Flask Ellipse Nordic Green is ideal to take with you on the go! This 100% leak-proof thermos flask has a beautiful green color and is suitable for keeping cold drinks cold for up to 12 hours and hot drinks hot for up to 9 hours. It is made of double-walled stainless steel, polypropylene, and silicone and has a capacity of 35 centiliters. Extra nice: after use, you can easily clean the thermos flask in the dishwasher. However, it is recommended to clean the stainless steel part by hand.