DescriptionHeading out for a long day with baby?When you're packing a bottle for your baby for your toddler, this baby bottle bag with excellent thermal properties is able to keep baby bottle fresh for hours. When you're pumping at work or heading for the zoo, you'll have everything you need for a great day out.Features-Color:Sky-blue.-Material:Polyester. -Size: About24.00X10.50X7.00cm/9.43X4.13X2.75in. -Insulation inner will keep a freshly made bottle warm, protect baby's stomach. - Super refined surface, nice-looking and have a nice touching, also a fashionable accessory. - Insulation bag provides a long heat preservation time and keeps milk or water warm for well three or four hours. - It is an individual milk bottle bag, hanging it alone on stroller or storing into a big nursery bag. - Zipper opening design, without worrying about baby bottle will fall out.