![Amazon.com : 34 mm 2xOne-Piece Extra Large Breastshields w/Valves and Membranes Compatible wtih Medela Breast Pumps; Smaller Than Medela PersonalFit 36 Breastshield; Made by Maymom : Baby Amazon.com : 34 mm 2xOne-Piece Extra Large Breastshields w/Valves and Membranes Compatible wtih Medela Breast Pumps; Smaller Than Medela PersonalFit 36 Breastshield; Made by Maymom : Baby](https://m.media-amazon.com/images/I/81R9Jc2ol4L.jpg)
Amazon.com : 34 mm 2xOne-Piece Extra Large Breastshields w/Valves and Membranes Compatible wtih Medela Breast Pumps; Smaller Than Medela PersonalFit 36 Breastshield; Made by Maymom : Baby
Legendairy Milk - It's time for #lmflangefridays! Still confused about what flange size to use? Use a coin or battery to measure your pre-pump nipple size. What nipple size are you? AAA
![Amazon.com : PumpMom 24mm Breast Shields Breast Pump Flanges for Medela, Replace Flange Compatible with Medela Breast Pumps Personalfit Flex Breast Shields, 2pcs (Not Original Medela Pump Parts) : Baby Amazon.com : PumpMom 24mm Breast Shields Breast Pump Flanges for Medela, Replace Flange Compatible with Medela Breast Pumps Personalfit Flex Breast Shields, 2pcs (Not Original Medela Pump Parts) : Baby](https://m.media-amazon.com/images/I/61VQ+suCkiL._AC_UF350,350_QL80_.jpg)