Flange Insert 17mm 8pcs, Flange Sizing Kit Compatible with Spectra Pump Parts, Momcozy Wearable Breast Pump, Manual Breast Pump, Spectra Breast Pump, Medela Pump Parts and More

The flange inserts, measuring 17mm and comprising a set of 8 pieces, are suitable for use with the 24mm flange/shield of most pumps. The set is designed to accommodate the nipple size changes that occur during different stages of lactation for mothers.

Our flange sizing kit is compatible with almost all breast pumps, including TSRETE, Momcozy, Medela, Spectra, Willow, Elvie, kmaier, Phanpy, Bellababy, NaNaLazy, and KISSBOBO wearable breast pumps with 24mm flanges (not suitable for 27mm shields). The kit allows users to reduce the 24mm nipple tunnel down to 17mm, providing a more customized and comfortable pumping experience.

Crafted from food-grade silicone material, the flange sizing kit is BPA-free, giving you peace of mind about the safety of your baby's milk. After each use, the kit can be easily cleaned by washing with warm soapy water and rinsing well. For a more thorough cleaning, you can also use boiling water or steam at a temperature of around 100°C (212°F).

The size of the flange insert is crucial for comfortable and efficient pumping. Some mothers may experience nipple swelling while expressing, so it is advisable to observe the appearance of the nipple during the pumping process. If your nipple rubs or feels squeezed in the flange channel, it indicates an unsuitable flange size, and you will need to replace it with the right size flange insert.

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