About the Product -Each bag Pre-sterilized with Gamma Rays for storing and freezing breast milk cleanliness and BPA-Free. -For ease of use, the storage bags are self-standing and milk can also be thawed easily by storing flat in the freezer. -Unique double zipper seal for extra security and leak proofing. -Tab outside the fill area can be written on, to record date and prevent ink contamination and Convenient pouring spout for transferring breast milk. -The milk you express for your baby is very precious, therefore it is very important to store it carefully and keep it well preserved. Preparation Info: 1.Open individual storage bag by tearing away safely seal and pulling zipper seal apart 2. Pour breast milk into bag 3. Before sealing, squeeze air out of the bag to preserve freshness 4. Seal the bag 5. The double zipper seal provides double assurance of an air tight seal 6. Ensure both zippers are sealed by running your fingers along both zippers 7. Use a ballpoint pen to fill in the date and volumeThailand