Ideal for Storing and Freezing Breastmilk Bag Lays Flat - Saves space and thaws quickly Pre-sterilized Bags with Gamma Ray Double Zipper Seal design for Leak Proof seal Self Standing Bag for ease of use and store With Protective Oxygen Barrier Safe for breastmilk storage and freezing BPA FREE, Medical and Food Grade Material #bfp #breastfeedingph #breastfeeding #liquidgold #dulaph #dula #breastmilkbag #9oz #270ml #durable #dulapumpcombo #dulabrand #cheapfindsph #sale #sulit #waisbuys