They work if you’re not terribly engorged. However if you have round shaped breasts or are particularly heavy busted, pass on these and get the little inserts instead that you can plug into your 24mm funnels. My Medela 24mm flanges that I got with my pump contour so much better to my body, the tunnels are just too big. While these flanges have a good size tunnel, it doesn’t seal easily with my particular shape/size bust. So get the best of both worlds, and get the right size tunnel inserts with the more comfortable flange. And if you don’t have elastic nipples, you won’t miss the length of the tunnel.
Nenesupply 21Mm Flange Replacement Kit Compatible With Spectra S2/S1 Breast Pumps, Including Ducksbill Valve, Backflow Protector, And Other S2 Accessories And Parts
39 Review
Upgrade Your Spectra Pump: Nenesupply Tubing - Compatible With Ameda And Avent - Replace Your Spectra Accessories
57 Review
Nenesupply Pump Parts Compatible With Medela Breastpump Not Original Medela Pump Parts 24Mm Breastshield Valve Membrane For Medela Pump In Style Medela Symphony Swing Replace Medela Breastshield
47 Review
Purelan Medela Lanolin Nipple Cream 37 gr.
43 Review
Delicious Katjes Kinder Licorice Cat-shaped Drops 200g Licorice Pieces: Value Pack of 3!
7 Review
🥦 Sprout Organic Baby Food, Mediterranean Veggie Power Bowl with Beans & Quinoa, 5 Oz Bowl (8 Count) - Ideal for Toddlers & Infants
8 Review
Earth's Best Non-GMO Soy Plant Based Infant Powder Formula: Iron, Omega-3 DHA & 6 ARA, 21 oz – Comprehensive Nutrition for Infants
7 Review
Earth's Best Organic Sesame Street Toddler Crunchin' Crackers, Original Flavor, 5.3 oz Box (6-Pack)
8 Review