Contains:
-2 Breastshield Bodies
-2 Membranes
-2 Back Caps
-An extra set of breast shield connectors
-For exclusive use with the Freestyle Breast Pump
-Compatible with all PersonalFit™ Breast Shields
-Made without BPA
-Authentic Medela Spare Parts are engineered, tested and approved to work specifically with your Medela breast pump. Non-Medela spare parts can very significantly in design, materials, and workmanship; all of which may affect the performance of your Medela breast pump.