Temp Sensing Color Change: Cozypepe Breastmilk Storage Bags features temperature-sensitive color changes,It helps new parents know the feeding temperature. No need for a thermometer. Purple is Cold (＜36℃/96.8℉), blue is Optimal Feeding Temperature (36-40℃/96.8-104℉), the white is Hot (＞40℃/104℉).

Double Strong Sealing And NO Leak: Cozypepe Breast milk bags are crafted with double sealed side seams and a double zipper，So the Milk bags could protect and freeze breastmilk. The extra side seal protection ensures protection against leaks , making these milk storage bags highly reliable and healthy. ensuring a spill-free experience even when stored flat.

Innovative Side Spout: Cozypepe breast milk storage bag adopts a new side spout design. Our unique pouring spout design allows users to pour milk directly, and parents can easily tear open the small zipper of the spout, providing a spill-free, direct pouring experience while maintaining the purity of breast milk.

BPA-Free and Hygienically Pre-Sealed: Cozypepe breast milk storage bags are made of BPA-free materials, designed to protect the health of your baby. The milk inlet and outlet separation design helps ensure that the breast milk remains pure, prioritizing the safety of your baby and maintaining the purity of the breast milk.

Simple to Use and Larger Capacity: Cozypepe breast milk storage bags have a capacity of 8 oz/240 ml and come with clear marks to measure the amount of breast milk stored. After pouring the milk into the bag, please mark your name, date, and volume, then put it in the refrigerator after releasing the air.