A helping hand for the busy mom or dad on the go! If you have an infant, this Koolatron 12 Volt Baby Bottle Warmer is a must-have. Never again deal with the fuss of trying to figure out how to heat your child's formula or milk when away from home. The 12 Volt Baby Bottle Warmer is small enough to take anywhere, and powerful enough to get the job done quickly.The Baby Bottle Warmer plugs directly into your vehicle's cigarette lighter outlet. It works with tall and short bottles, and warms them to the right temperature in minutes. The warmer works for adults on the go as well. Just put in a couple of cans of soup or your favorite warm drink, and in minutes it's ready for you to open and enjoy!