When you"re on the go, keep your baby"s milk cool with the PackIt double baby bottle cooler bag. Made of a durable, nontoxic and PVC-free material, this cooler has a blue polka dot print. It features a patented eco-gel material permanently built into the liner so you can simply store the cooler in your freezer until ready for use. Fill with your favorite foods and you"re ready to go because there"s no need for additional ice or gel packs with this bag. Contents stay cold for up to ten hours, making the it perfect for a day out. This bag easily keeps foods and drinks at a safe temperature to prevent contamination and carries a one-year limited manufacturer"s warranty. 6" L x 2" W x 8" H