Medela's 5oz Breast Milk Storage Bottles are a trusted solution for moms who want a safe and convenient way to collect, store, and feed breast milk. Designed to work seamlessly with all Medela breast pumps, these bottles let you pump directly into the container, reducing spills and preserving every drop. Each bottle includes a secure lid to help prevent leaks, whether you're storing in the fridge, freezer, or transporting milk to daycare. With clear measurement markings, BPA-free construction, and dishwasher-safe durability, these bottles are made to support your breastfeeding journey with confidence. This convenient 4-pack ensures you'll always have clean bottles ready to go—whether you're at home, at work, or on the move.