Description: This stainless steel cup plugs into your car's cigarette lighter and keep your tea or coffee warm and drinkable while you're on the travel. Ergonomically designed, fit most vehicle cup holders. Portable for heating water, coffee, milk, eggs, tea, etc. With safety lid, the water will not overflow no matter drinking or placing. Suitable for drivers, business man or any other kinds of people who need long time driving trip. Specification: Condition: 100% Brand New Material: 304 Stainless Steel Color: Silver Voltage: 12V/24V (Optional) Height: Approx. 19cm / 7.5inch Bottom Diameter: Approx. 6.5cm / 2.6inch Mouth Diameter: Approx. 8.2cm / 3.2inch Package Weight: Approx. 366g~371g Package Included: 1 x Car Heating Cup 1 x Power Line Note: 1. Please allow 1-2cm errors due to manual measurement 2. Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same. 3. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. Food-Grade 304 Stainless Steel Material: The electric water heating cup is made of food-grade 304 stainless steel material, durable, safe and healthy to use, great for travel use when going out with families. Good Sealing: The sealed kettle cover is made by food-grade silicone. Good sealing performance can be better insulation of water, slows the cooling rate of water and meet the needs of hot water for a longer time, ensures that the water does not spillover. Universal Design: The diameter of the bottom of the travel kettle is suitable for most car cup holders, so it can be placed well. It owns detachable standard car adapter power line included, suitable for all car power supply. Sturdy Handle: The sturdy plastic handle of our travel kettle has good thermal insulation effect, is easy to carry. Use solid stainless steel exterior and interior that is safe to drink and durable for a long-lasting time. Insulation Design: The electric coffee tea heating drinking cup can heat and keep your hot water, coffee, milk, tea or other beverages warm at right temperature.