1. Air, moisture, and light barriers for safe long-term storage without the loss of vitamins and nutrients
2. Made with 2 layers of Food Grade film
3. Leakproof and durable over temperature range -20 to 110 celsius
4. Double zipper gives extra security
5. Pre-sterilized
6. Hygienic pre-seal top
7. Separated and easy-tearing pouring spout designed to prevent bacteria contamination
8. Expandable base allows self-standing
9. Holds up to 5oz/150ml of breastmilk with accurate measurement
10. Wide side and bottom seals for enhanced strength (5mm)
11. Large space to record storage details
12. 3 designs in a box