Color-Changing Temperature Indicator: Help parents keep track of milk temperature at all times. Purple is cold (<36°C), blue is optimal feeding temperature (36-40°C), and white is hot (>40°C).
Strong Dual Zipper Seal: Designed with double sealed side seams and double zipper to protect and freeze breast milk. When sealing, press your fingertips and make a sound. Pre-sterilized and BPA free thickened milk bag, build your milk bank safely.
Zero Contamination: milk import/export separation design ensures that there is no contamination. Simply open the sealing strip when pouring milk, and cut along a cutting line when you need to breastfeed. It's that easy!
Space-saving Design: an be frozen super flat or upright. This unique feature also allows for quick defrosting or freezing of milk.
