- Make sure this fitsby entering your model number.- The first fully freezable Breastmilk and Formula cooler: no separate ice or gel packs required! It features Packit's groundbreaking cooling design with non-toxic freezable gel built permanently in..
- REUSABLE MILK CONTAINERS: Reusable pumping accessory for the Willow Pump pump directly into the containers and pour into a storage container or bottle. We recommend replacing the containers every 3 months for optimal performance.- HANDS FREE PUMPI..