Spectra S2 comes with:
-size 24mm and 28mm flanges (most commonly used sizes)
-Approx. 40 milk storage bags
All items above will be everything you will need to use the pump. I will also include Spectra bottles but the labeling has worn off (not shown in picture).
I recommend you purchase a pumping bra for convenience.
This was my back-up pump so used only a few times.
do NOT contact me with unsolicited services or offers