Maymom MyFit Crater Series 16mm Two-Piece Design Small Breastshield Compatible with Medela Breast Pump Parts; Replace Medela Shields; Fit Flex Connector; 2pc

https://www.amazon.com/dp/B0BK86Z5Q9?_encoding=UTF8&psc=1&ref=cm_sw_r_cp_ud_dp_6E63WTA4QVBBRPZG2RYY&ref_=cm_sw_r_cp_ud_dp_6E63WTA4QVBBRPZG2RYY&social_share=cm_sw_r_cp_ud_dp_6E63WTA4QVBBRPZG2RYY I use Maymom…when you buy pumps like Spectra it always comes with hard flanges so you usually have to buy them separately. Also buying a wide mouth connector a long with it