Freemie Fitme Flange Insert (2 piece set).

Fits 24/25 mm flanges of most pump brands including: Spectra, Willow, Momcozy, Ardo, Lanisnoh, Unimom, Ameda,

Can be used with Elvie Pumps without modification if using the Legendary Milk Elvie Hack, otherwise can be trimmed down to fit Elvie 24 mm flanges.

BPA Free

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