The Haakaaa Silicone Storage Container is perfect for storing breast milk, liquids and snacks, or taking food on-the-go! It’s completely airtight, keeping food fresh and preserving the beneficial properties of breast milk that are so important for our growing little ones. The most exciting feature of our Silicone Storage Container is that it is fully compatible with our Gen. 3 Breast Pump and the rest of our silicone bottle attachments! With a quick twist of the top, you can swap out your storage container lid for any of our range of optional interchangeable attachments (each sold separately). Features Made of medical-grade silicone, PPSU and non-toxic PP. Compatible with Haakaaa Silicone Baby Bottle and Gen. 3 Breast Pump flange for expressing directly into the bottle. Twist-tight, leakproof lid. Easy-to-read millilitre and ounce measurements. Wide base to eliminate accidental spills. BPA, PVC and phthalate-free. Safe in microwave sterilisers and boiling water.