Maymom Wide-Mouth Milk Storage Collection Bottle with Dome Cap, Bottle Top, SureSeal Sealing Disk; Can Replace Spectra S1 S2 Bottles, 5 pc (4.7Oz/

Maymom Wide-Mouth Milk Storage Collection Bottle with Dome Cap, Bottle Top, SureSeal Sealing Disk; Can Replace Spectra S1 S2 Bottles, 5 pc (4.7Oz/

WHAT YOU GET: 5 x collection (storage) bottles. 4.7oz/140ml. NO nipple included. Wide-neck bottles compatible with Avent manual, Avent Electric Breastpump, Spectra S2, Spectra S1, Spectra 9 Plus pumps; also suitable for Bellababy pump 100% LEAK PROOF & 5-mL FINE MEASUREMENT MARKS. Incl. silicone SureSeal sealing disc so no leak at all; 5-mL incremental measurement marks. You know exactly how much milk you have produced. Maymom's dome caps can also serve as measuring cups. BALL-PEN WRITEABLE TOP - the SureSeal silicone top can be marked with a ball-pen, and removed with soapy water. You can date the bottle to know the age of the contained milk, or name the bottle so no mix-up in the daycare refrigerator PUMP TO STORAGE & TO FEED - Compatible with nipples of Avent Classic, Spectra, and Lansino. Pump directly into Maymom bottles, no transfer of breastmilk, and no waste of milk. DISHWASHER TOP RACK SAFE - REUSABLE BPA FREE BOTTLES. All parts can be removed and cleaned with water steam or boiling water. Temperature range -20 - 110 deg. C. Made from PP and silicone. These parts are after-market parts made by Maymom, not original Avent, Spectra or Lansino parts. You are buying products that are made by Maymom. Maymom is NOT affiliated with Avent, Spectra or Lansino.