The double zip-lock breast milk storage bags protect and safely store your precious breast milk. They are strong and durable, and the double zipper ensures no leaks.

They are pre-sterilized for immediate use and the self-standing bag is easy to use with a wide neck for easy filling and pouring. You can use them for storage in the fridge or freezer.

Heat resistance point and freeze point:
230 Degree Fahrenheit to -4 Degree Fahrenheit (110 Degree Celsius to -20 Degree Celsius)

How to save
1.Tear off the sealing on top,
2.Open the zipper and pour the breast milk in,
3.Close the storage bag after emptying the air in the bag.

How to thaw and heat
1.Put the frozen breast milk in water or in the refrigerator one day in advance,
2.Cut the bag from the bottom with clean scissors,
3.Pour the breast milk into the nursing bottle and heat it to a proper temperature in the water of about 40 degrees.

Cautions
*Do not fill in the bag above the maximum line for safety.
*Breast milk expires in 3 days in the refrigerator and 3 months in the freezer. Please be aware of the temperature variation.
*Pay attention to the sanitation especially when using the scissors.
*Feed as soon as possible after the bag has been taken out.
*Please do not directly put the bag into the microwave, oven or hot water, because of the small water droplets outside the bag produced by thawing.
*Please do not freeze the breast milk again after thawing.
*Keep it out of the reach of children.
*Not suitable for reuse.