This portable baby milk warmer is a practical and essential accessory for parents on the go. Made from quality PU leather, it can hold up to 360 ml of milk or baby food, while maintaining an ideal temperature thanks to its thermal function. Designed for babies aged 0-6 months, 7-12 months, 13-24 months, 25-36 months, and up to 4-6 years, it is perfect for keeping milk warm while you're out and about. Its solid and elegant design makes it a useful and versatile stroller bag, while being easy to carry. Used as a portable bottle warmer, thermal milk bag, or bottle thermos, it allows you to feed your baby anytime and safely. An essential accessory for active parents who want to provide optimal comfort for their child, wherever they are.