BPA Free Material: Milk formula dispenser container made of PP material, environmental protection, BPA free, odorless, easy to clean. Friendly for Mom: Baby milk powder feeding container of compartment design, thread airtight lid to protect formula Food and ensure the milk powder will not leak and Fresh Independent, Stackable: 3 compartments can be combined in different order and any quantities, can also be taken separately. Multi purpose: Easy to carry, very convenient. It can not only hold milk powder, but also fruit snacks, complementary foods, and nuts. Very practical. Easy to Carry: Perfect for travel, on the way. Specification: Material: PP Size Chart: Optional: 60ml Size: 8cmx18cm/3.15inchx7.09inch 120ml Size: 8cmx22.5cm/3.15inchx8.86inch Package Includes: Optional 1 Milk Formula Dispenser