Mama's Choice Breastmilk Storage Bag is the best choice for storing, freezing, and retaining the nutrients of your precious breastmilk. Thick, strong, and built to last long in the freezer, our bags also have an easy-pour spout that makes transferring breastmilk mess-free and stress-free! Why Choose Mama's Choice Breastmilk Storage Bag: ✅ Made of food-grade and BPA-free materials ✅ Holds up to 120 ml of breastmilk - perfect for one feeding! ✅ Equipped with an Advanced Oxygen Barrier, which helps retain breast milk’s nutrients ✅ Label field to write down when the breastmilk was pumped ✅ Double zipper to prevent leaks and spills ✅ Thermal sensor to indicate if breastmilk is at its right feeding temperature. ✅ Pre-sterilized, so it’s safe to use right away ✅ Can be self-standing or laid flat