Medela Cooler Bag

• Perfect for secondary container to transport breast milk from work to home or leave with daycare
• Fits inside the Medela Sonata, Freestyle and Pump in Style breast pump bags
• Compatible with Medela 5 oz breast milk bottles
• Includes: 1 cooler bag; 1 contoured ice pack;4 - 5oz/150mL breast milk bottles with lids.