1. Stainless steel cup and can keep water, tea, coffee warm. 2. Just plug into your cigarette lighter, it can work. 3. Suitable for drivers, business man or any other kinds of people who need long time driving trip. Can be used in cars, trucks, vans and caravans etc. 4. Wild usage, you can use it to cook noodles, porridge, boiling water and so on. 5. Power: 100W 6. Size: total length: 19.3cm, the diameter of the bottle mouth is 8.5cm, and the diameter of the bottom is 6.5cm.
