Frequently Asked Questions
How many ounces of milk does each Milk Bag hold?
Willow's spill-proof Milk Bags hold 4 oz of milk.
Can I reuse the Milk Bags?
Our Milk Bags have a one-way valve so milk comes in and doesn't come out. They are already sealed when you remove them from the pump, making them one-use only. This also means you can pump and store in the same bag without having to transfer your milk. You can store it in the fridge or freezer until you're ready to use the milk. Our Milk Bags are single use and should not be reused.
Can I pump with the Milk Bags and the Reusable Containers?
Yes, absolutely! Switch back and forth- and choose the option that is right for your pumping situation.