Thermos from Lifeventure to keep your drink cold or hot. The thermos jug is made of robust and durable materials, and can keep your drink warm for up to 8 hours and cold for up to 12 hours. The lid is made of stainless steel, and can even be used as a cup when you are on a trip outdoors. The thermos jug is easy to access as you just need to turn the rotating lid to access the liquid. In addition, it is easy to carry on the go, as you can simply use the thermos' handle.