The Breast Milk Cooler Set is great as an extra set for bringing to work or school to store pumped breast milk or for leaving at daycare with your baby.

• Includes: 1 cooler bag; 1 contoured ice pack;4 - 5oz/150mL breast milk bottles with lids.
• Fits inside the Medela Sonata, Freestyle and Pump in Style breast pump bags
• Compatible with Medela 5 oz breast milk bottles