Available as a 3 pack, these BPA free bottles will catch your freshly expressed breast milk, enabling you to seal and store with no fuss. Freezer and hot temperature safe. Each bottle holds up to 150ml. FEATURES BPA Free Phalate Free Lead Free Freezer safe and can withstand high heat temperatures. Strong and long lasting. Unimom bottles are designed for longer and safer storage of breast milk. Made from high quality polypropylene plastic which will retain the beneficial properties ofyour breast milk for the longest duration possible. Ensuring your baby is getting the next best thing to the breast. Each bottle can hold 150ml of milk and has a specially designed sealing disk to stop leakage, making them ideal for transporting milk.