About this item polyester Bottle bags: built with a handle on the side of the bag, can attach it to your food stroller handle or portable around you. bottle bag: a helper to keep the milk fresh when go outing, no longer worrying about food will hungry outside. bottle lunch bag: milk bottle holder they extremely belong to mommy’s bottle bags that can save a lot of troubles for mother. bottle carrier: convenient to take on any outing. it is ready to keep warm milk for your food at anytime. Insulated bottle: they are multi-functional, and can keep bottles and containers warm or cold. › See more product details