Thaw and warm breast milk, formula, and food on the go with the Kiinde Voyager! No electricity needed. The Voyager Bottle Warmer allows for safe and fast warming on the go. Use it to warm breast milk storage bags, plastic bottles, glass bottles, and baby food jars. With 2 warming cups, you can choose the most efficient warming option for your needs. Kiinde Voyager’s unique design is compact enough to fit in most cup holders and diaper bags. The triple-wall, vacuum-insulated bottle keeps water hot all day long. Our travel bottle and food warmer is a convenient way to thaw and warm your little one's meal when you are out and about. There’s no need to fuss with electricity or batteries with our product. The triple-wall hot water storage system keeps water hot all day. When it's time to warm your child's meal, simply pour the hot water into one of the 2 warming cups. You can choose the cup that’s the best fit for the size of the bottle, bag, or food jar you are warming. Kozii Voyager's base has been designed with a small diameter, allowing it to fit in most cup holders. The Kozii Voyager is BPA-, latex-, and phthalate-free so you can be sure it’s safe for your infant or toddler. This kit contains 1 travel bottle warmer, which includes the stainless steel vacuum-insulated water bottle and cap, as well as a thermally-insulating outer storage shell, which doubles as the small and large warming cups. With the Kozii Voyager, feeding your little one while away from home is a breeze. Whether you use it to warm a bottle of milk or a jar of baby food, this portable product is a lifesaver when it comes to heating meals for your little boy or girl. It works great for Kiinde Twist pouches, food jars, and bottles of all sizes.