Breast Milk Storage Bags 100 Count Freezer Safe Pre-Sterilized BPA-Free Self-Standing Space-Saving Leak Proof 8oz/250ml Large Capacity Milk Bags for Breastfeeding by USA GLAND-BPA-Free Funnel Included Tear off the top sealing Unzip the bag, pour or pump the milk in Zip the bag up after removing the air Mark the date, then put it into the freezer Cut the pour spout Pour the breast milk out