Safely store liquids, snacks and food while you're on-the-go with Haakaa's Silicone Breast Milk Storage Set! They’re 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 Breast Milk Storage Set is that they are 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). Our Silicone Breast Milk Storage Set comes with 2 x 160ml and 2 x 250ml silicone containers with sealing disks.