Features: Breast Milk Storage Bag: Our breast milk storage bags featured with double thickened PET material, could withstand fill, squeeze, double sealing strip worry free of leakage, help to storage liquid food, formula, breast milk, portable to take outside. Good Sealing & Leakproof: The food pouch features with double sealed strip and leakproof, unique stands upright for easy storing and using, neat and clean. Reasonable Capacity: Our breast milk storage bag offer 2 capacity option, can hold 150/5oz, 200ml/7oz of liquid, and the capacity sufficient to meet the needs of baby each feeding, which enough for your daily using requirements and outgoing needs. Convenient & Multifunctional: The breast milk storage bags convenient to freezing breast milk, storing baby food, each piece under strictly sterilizations process, no need of disinfectings before use, multi purpose to storage food, liquid, snack, loosetea, food grade and suitable for kitchen use. Safe Material: The breast milk storage bag use food grade PE & PET material, BPA free,thickened and leakproof material to ensure safety and neat to storing food, liquid. Specifications: Product Dimension: As pictures shown Material: PE, PET Style Option: 150ml-A/150ml-B/200ml Package Includes: 1 Set Breast Milk Storage Bags(30 Pieces) note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item.