You will receive 2pcs of spare diaphragms, which is compatible for Medela breast pumps, etc brands.
The replacement membrane is made of premium silicone and is BPA-free. All parts can be sterilized with boiling water or steam
It compatible with Pump In Style Advanced, Symphony, Swing, Harmony manual breast pumps and mini electric breast pumps.
This breast pump diaphragm is a useful accessory for breastfeeding mothers. Suitable size is easy to carry and store.
Our product can be as an ideal gift for your family and friends. Also great for baby shower, birthday, Thanksgiving, Christmas Package Included:
2pcs Breast Pump Membranes


Note:

No retail package.
Transition: 1cm=10mm=0.39inch
Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!