Medela Flex Breast Shield - 21mm
Medela‘s newest and most advanced PersonalFit Flex Breast Shields aren‘t just comfortable and versatile, but they also help you express 11.8% more milk per minute! It will allow you to maximize each and every pumping session, so you can spend time on what matters most.
![Medela Flex Breast Shield- 21mm Medela Flex Breast Shield- 21mm](https://cdn11.bigcommerce.com/s-mzugjy007v/images/stencil/640x640/products/11077/55900/api96kjiy__18216-1622516100-1280-1280__58190.1695170731.jpg?c=2)