Air, moisture, and light barriers for safe long-term storage without the loss of vitamins and nutrients Pre-sterilized, Hygienic pre-seal top Separated and easy-tearing pouring spout designed to prevent bacteria contamination Leakproof and durable temperature range -20 to 110°C Made with 2 layers of Food Grade film Expandable base allows self-standing 3 fun designs in a box Used to store breast milk or baby food
