18mm Silicone Flange Inserts for Spectra S1/S2 & Other Breast Pumps, 2pcs

Comprehensive Feature Set

LOZAEVE 18mm Flange Inserts for Optimal Comfort and Milk Expression

Seamless Compatibility for Your Breast Pump Our 18mm flange inserts are compatible with a wide range of breast pump shields, including Spectra S1/S2, Bellababy, Elvie, Paruu R12 P10, Momcozy S9/S10/S12/M1 Wearable, Freemie, Evenflo, Maymom, and Medela (PersonalFit Flex, Harmony, Freestyle, Swing Maxi, Sonata, and Symphony). They reduce the 27-28mm nipple tunnel to 18mm, ensuring a perfect fit.

Ideal for Small-Nippled Mothers Suitable for nipple diameters of 15-17mm after a pumping session, or with a base circumference of 40.82-47.10mm before pumping. Perfect for mothers with smaller nipples using larger breast shields.

Essential for Comfort and Efficiency A proper nipple tunnel fit is crucial. Our inserts help reduce nipple trauma and irritation, ensuring you feel comfortable and get the most efficient milk output.

Durable and Safe Made of high-quality BPA-free silicone, our inserts are durable, clear, and comfortable. They enhance the effectiveness of breast pump shields.

Easy to Use Maintain compatibility with most hands-free bras. Place the insert inside your hands-free bra cup with the original 27/28mm shields. During use, slightly squeeze to ensure a snug fit for optimal performance.

Why Choose LOZAEVE 18mm Flange Inserts? - Wide Compatibility: Works with major brands. - Comfort and Efficiency: Reduces nipple trauma and enhances milk flow. - Durable: Made from high-quality silicone. - Easy to Use: Enhances hands-free pumping.

Each pack includes 2 pieces.