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From the brand



Maymom One-piece Flange
Maymom Detachable Shield
Maymom Base Connector
Maymom Flange Insert
Maymom Duckbill Valve


Maymom cares for each mom
Maymom always cares about mothers’ needs on the path of breastfeeding. For years, we hear mothers’ voice for customized, comfortable and easy-to-use tools.
Maymom makes a wide range of aftermarket pump parts including flange, tubing, duckbill valve, backflow protector, collection bottle, milk storage bag adapter, and various kinds of adapters to bridge different systems of name brand breastpumps.

Works well!
Product is exactly as described. Fits perfectly on the glass Phillips Avent bottles and spectra pump bottles. Pen comes off cleanly if you give it a light scrub with dish soap – donât forget to remove the pen marks entirely before sterilizing, otherwise it becomes permanent.
Perfect!!
They fit perfectly on our Avent Natural bottles – no leak at all! It is perfect for my breast milk storage. Make sure to use ballpoint pen for the label. Great product overall!
Fits Phillips bottles
Easy to clean. Silicone part pops out. Fits my Phillips bottles
Pigeon nipples!
This makes avent natural bottles take pigeon nipples. Worth every penny! Sadly the glass pigeon bottles got lead in the paint. Can also use the sealing disk on pigeon bottles.
Great.
works wonders for my milk I save in the fridge for my glass avent bottles. only downfall is to make sure you use a ballpoint pen and do not put in the dishwasher with any pen on the rubber still. if you donât do those steps, itâll stain pen on the rubber. but otherwise the pen washes off great and theyâre so handy!
Awesome
Perfect seal on philips avent glass and plastic bottles. No leaks! There are some ink traces left after washing it, but I dont mind!
Perfect accessory for pumping moms
Instead of wasting nipples and bottle covers to seal the bottles, this is perfect and compatible with my Philips Avent bottles to store in the fridge. Would definitely repurchase
Great!
These are exactly what I needed! I use the Philips avent glass bottles, and wanted a lid so I could store breastmilk in the fridge while keeping it properly sealed! This was a great solution! I also love that you can write on them (with either a regular pen, or a dry-erase marker!) so you can keep track of what day you put the breastmilk in the fridge! Note- if you do write on the lids- wash the writing off with water and dish soap before putting through the dishwasher! If you skip this step the writing becomes permanent!
I love these little caps and have bought several times. The rubber part comes out and makes it super easy to clean. We use dry erase markers on them and find that works really well and wipes off easily. They seal tightly and we’ve never had a spill. I’ve used these on MayMom, Spectra, and Avent bottles so far without any issues.
Passen perfekt und sind dicht
Très pratique pour fermer les biberons lors des transports, ne fuit pas. Testé sur biberons Doodie
Leak-free solution to sealing my glass avent bottles. Works just as described!
Perfeito para os biberões que tenho e as tetinas são universais por isso servem na perfeição