Momcozy Wearable Milk Collection Cups with Storage Bags, Direct-to-Bag Breast Milk Bag Combo, Breast Pump Parts for Momcozy V1/V2 Pump & Most Electric Breast Pumps, 2 Pack

Versatile Compatibility - Equipped with adapters and various sizes of flange inserts (17/19/21mm), this milk collector seamlessly integrates with not only the Momcozy V series breast pumps but also the majority of double tubing breast pumps, ensuring convenience and compatibility. Convenient Milk Storage - With disposable screw-on milk bags designed to prevent leaks, your milk stays fresh and secure, providing a hassle-free solution for busy moms. Enhanced Comfort - Achieve optimal pumping comfort with Momcozy's DoubleFit Flange, providing a snug fit, ensuring efficient milk extraction, and allowing you to pump with ease. What's in the Set - Breast Shield*2, Outer Shell*2, Milk Storage Bags*30, Diaphragm*2, Valve*2, 17mm Flange Insert*2, 19mm Flange Insert*2, 21mm Flange Insert*2, Tubing*1, Tubing Adapter*2, Flange Cover*2. Breast Pump sold separately. Thaw with Baby Bottle Warmer - After thawing, the milk can be heated to around 40°C (104°F) by placing it in warm water or a milk warmer.