Review on 🔧 Maymom 2xOne-Piece Small Flange w/Valve & Membrane for Spectra S1, S2, M1 Pumps by Dawn Wright

Finally perfect for my small nipples. Measurement recommendations were perfect, making pumping more efficient and enjoyable for me. The only downside is that the adapters either get stuck (and I just let them) or fall off because the Spectra cones are too heavy. I wish they made them like Spectra instead of Medela with adapters as I also have a lot of wide mouth bottles but they do the job and will buy them again!