Note : Do not ship to " Po Box " address this item Item Description: Features: Tube Material: Copper Voltage: 12V Power: 120 Watts Size: 5" Coil Length: 9/16" Cable: 33" Enjoy hot drinks quickly and easily with this dependable beverage heater. Simply plug it into your lighter/power socket. Super lightweight and perfect for travel and car use. Safely plugs directly into any car's 12V lighter/power socket. For warming liquids (coffee, tea, soup, water, etc). Heater coil works directly in beverage container. Use with glass and ceramic containers only. Easy way to heat water for instant powdered drink and soup mixes. Quickly boil 500ml liquids in about 10 minutes. Compact size is perfect for tucking into your glove box. Small enough to fit in your pocket, these travel-sized immersion heaters are a fantastic space-saver. Ideal for a quick hot drink in your car or truck. Great for heating up water, tea, coffee, soup broths, and much more on the go. Portable and convenient for outdoor activities like camping or traveling. How-To-Use: Simply hold the heater onto your mug to submerge, plug it in, unplug when it reaches your desired temperature, wait 15 seconds, then remove from liquid. Only use on this liquids that have the consistency of water. Always keeps heaters submerged before plugging and unplugging or else safety fuse will burn out. Do not leave unattended. Keep away from children's reach.