Description
Temperature Sensing Discoloration: Purple is Cold (<36℃/96.8℉), blue is Optimum Feeding Temperature (36-40℃/96.8-104℉), and white is Hot (>40℃/104℉).Can help mom to know the change of milk temperature at any time..Leaking Protection And Strong Sealing: TSRETE breast milk bags have been pre-sealed with a double zip for health. To prevent leakage, the breast milk bags are also protected with side seals. Thickened milk bag will not crack or leak when heated or stored.