Are you looking for a professional and practical bottle insulation bag? If so, your search can stop here! Because our products can meet your needs. Whether you're filling a baby's bottle or preparing freshly cooked food for a toddler, it will keep warm for hours. The cartoon appearance is simple and cute, suitable for daily use. Features -Color:Assorted Color -Material: 300D Oxford cloth, cotton, tinfoil -Size: About 18.00X12.00X1.00cm/7.07X4.72X0.39in -With this insulated bottle bag, hot breast milk can stay warm. -Stylish cartoon pattern, simple and elegant appearance, suitable for daily use. -It's convenient to attach to the handle of the trolley and fasten to the zipper of the backpack. -The right size to accommodate most of the sizes of feeding bottles on the market. -The outer layer is Oxford cloth, the inner layer is cotton and insulation layer, strong and wear-resistant. Package list: 6 x Bottle Insulation Bags