- Pre-sterilized and have a patented double click ‘n’ secure zipper seal and double-sealed seams to prevent leakage
- Pump directly into bags with any Lansinoh breast pump, milk storage bags attach directly to pumping set
- For use with other pumps (fit most Medela, Ameda & Evenflo pumps), attach Lansinoh Pump Adapter to the pumping set and bags; adapters sold separately
- 12 per case