Medela Breast Milk Bottles set includes two 250ml bottles designed for collecting, storing and feeding breast milk. These bottles are compatible with all Medela breast pumps and feature clear measurement markings and leak-proof screw-on lids for convenient use. Key features: • 250ml capacity bottles (set of 2) • Compatible with all Medela breast pumps • Clear volume measurement markings • BPA-free materials • Dishwasher and microwave safe • Leak-proof screw-on lids These bottles allow mothers to pump, store and feed using the same container, minimizing milk transfer and potential waste. The durable construction makes them suitable for refrigerator and freezer storage. The bottles can be used with Medela teats (sold separately) for direct feeding. Part of Medela's comprehensive breastfeeding solutions trusted by healthcare professionals worldwide.