Willow Pump Spill-Proof Breast Milk Bags, 48 Count | Holds 4 oz. Per Bag | Self-Sealing Storage Bags, Recyclable & BPA Free | Breast Feeding Essential for The Willow Pump

Key features

• Willow Milk Collection and Breast Milk Storage Bags: Willow breast milk storage bags are 100% leak proof and self-sealing. Designed with a unique, one-way valve so milk travels without spilling. Just toss into your cooler, fridge or freezer to store breastmilk. Cut open to pour milk into baby bottle for feeding.
• 100% Leak-Proof for Hands Free Pumping: Patented technology offers 360° of leak-proof mobility for breast pumping in any position with the Willow Breast Pump (Generation 3, 2, 1)
• 48 count of Willow Pump Bags: Totally hygienic to keep milk safe for your baby, recyclable, and BPA free.
• Holds Up to 4 Ounces Per Bag: Pump 4 oz at a time, or 8 oz when double pumping. Use the Willow 3.0 app to track output in real time.
• Compatible with Willow 3.0 Wearable Double Electric Breast Pump: also compatible with earlier generations 1 and 2
• 90-day limited manufacturer's warranty. Made in the USA.