Heading out for a long day with the baby? When you're packing a bottle for your baby or your toddler, this baby bottle bag with excellent thermal properties are able to keep baby bottles fresh for hours. When you're pumping at work or heading for , you'll have everything you need for a great day out. Features -Color:Grey -Material:Oxford Cloth -Size:22.00X8.00X7.00cm/8.65X3.14X2.75in - , cut and puncture resistant and they won’t scratch, nick or damage your baby bottles. -They are portable for mommy to carry, hold up to the most of market baby bottles. -Keep hot for 3 to 4 hours. Great for keeping your milk warm even if you are outdoor. -Fully insulated and leak-proof with easy-to-clean lining. Built with a sturdy handle of each bag, which allows you the option to attach it to the stroller handle as an everyday lunch bag. -The Bottle Cover is multi-functional, and can keep bottles and containers warm or cold. Package list: 5 x Bottle Cover