Once you’ve finished, simply replace the pump with the teat and cap, ready for your baby’s next feed. Fits Lansinoh NaturalWave Teats, designed for breastfed babies. 4 x breastmilk storage bottles. Suitable for storage in the fridge or freezer.
Good bottles but do not fit the lansinoh affinity pump
They are really good bottles that I will definitely use when back at work, however I read that they would fit the affinity pump and they do not, they are "wide neck".
So if that's what you are looking for, look elsewhere.
Just what I needed and at a great price! I broke one of the purple purple rings but still had the nipple so bought these extra bottles with lids so I could store as well as have extra rings for any more rings that I may break!