Flange Inserts 17 mm Compatible with Freemie 25 mm Collection Cup. 2pc/Each (semi Transparent)

S’adapte très bien sur le mom cosy s12

I was able to use this flange insert not only with my Freemie cups, but also with my Willow 2.0 24mm Flange. Freemie System The fit with the Freemie cups is incredibly sturdy. It was difficult to get out at first, but after I knew to twist instead of pull, dismantling and washing was a breeze. Willow Pump These fit into the 24mm flange loosely. I don't think it affected the suction despite the looseness. I just had to get used to holding in the flange insert when I went to take out the milk bag from the unit, so the flange insert wouldn't fall to the floor. Otherwise this made pumping with my willow significantly more comfortable and increased when using the Willow.

Really comfortable fit snuggly into my freemie cup

No struggle to slice in flange

These were a last ditch effort in trying to find flanges for my Avent pump (ugh) and they are PERFECT. You HAVE to lubricate these, your Avent flanges (28mm power cushions that come with the double pump) and your nipples, I use Earth Mama nipple butter, and make sure you measure your nipples! But these are SO much more comfy and pumping is finally pain free and I'm actually being emptied. Worth every cent. Would reccomment for my little nip mama friends!!!