Double sections cup is a new solution to solving the problem that drinking warm water in car, greatly reduce the cooling rate.It adopts the combination of heating bottle and cup, which is clean and sanitary. Microcomputer intelligent control system, high precision boiling water temperature control. The for traveling by car. Features - ColorSilver - Material: Stainless Steel. - Size: 8.2 x 8.2 x 19.3cm. - 2 in 1 design, lightweight, insulated, safe and portable - Large capacity can make tea, boiled eggs, heating liquid food . Suitable for drivers, business man or any other kinds of people who need long time driving trip. - Made of metal material.With heating and keeping functions.Easy to carry. - The package is equipped with a well-designed safety shockproof base, more efficient, more convenient and more secure for your travel. - Easy 12V plug in that fits into any vehicles cigarette or outlet. - Warm Tip: Dear buyer, due to lighting effect, monitor's brightness, manual measurement, etc., there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand! Thank you! Precautions - Please do not put it beside the heat source, so as not to affect the use function, avoid any form of direct heating, so as not to cause damage to the vacuum layer and plastic parts deformation, discoloration - If dry ice and carbonated drinks are added, the lid cannot be opened due to the high internal pressure - Pay attention to the sealing ring and other accessories unloading intact, so as not to affect the use - Do not use alkaline, , metal agent, chemical dishcloth, gasoline, metal wire ball and other cleaning products when cleaning. - This item may not be used in some vehicles that have cigarette current Settings. Package list: 1 x Heating Cup