The bags are already pre-sterilized for safe use, there is no need to wash them before use;
The two drip-proof, airtight closures allow for hygienic storage of breast milk, preserving its nutritional properties;
Reinforced base for easy use of bags in a vertical position;
When using, simply open the practical spout to pour the milk into the bottle;
You can write down the day you expressed the milk and the amount expressed;
Outer bag to keep all milk bags clean and organized.

Before use, carefully read all labels, warnings and instructions on the product packaging and in the instruction manual.