Replacement Flange Inserts 21mm - Fit Momcozy, Elvie, Willow & More

Core Product Details

JIMOWANG Flange Insert 21mm * 4

Key Features: - Reduces Tunnel Size: JIMOWANG flange insert 21mm * 4 reduces a 24mm shield nipple tunnel down to 21mm (not compatible with 27mm shields). - Start vs End Measurement: The 21mm measurement represents the beginning of the tunnel, not the end. Proper size is crucial for comfort and efficient pumping. - Comfort and Efficiency: The size of your flange directly impacts nipple comfort during pumping sessions. Ensure nipples do not rub or feel squeezed inside the flange tunnel.

Compatibility: - Wide Compatibility: Compatible with numerous popular brands including Momcozy S12 Pro/S9 Pro/S12/S9, Hands-Free breast pump. - Fits 24mm Shields: Works with 24mm breast shields from kmaier, TSRETE, Medela, Spectra, Elvie, Willow, Bellaaby, MomMed, MISSAA, Motif Luna, Ameda MYA, Ainsir, Phanpy, Lulia, NaNaLazy, Luxlady, kidzio, eulumap, Teexin, Fisroa, KISSBOBO, Goldeep, BIOBOO, Mumeasy, Nanawawa, TOVVILD, CPPSLEE, and more.

Wider Application: - Compatibility with Hands-Free Bra: Maintains compatibility with most hands-free bras. Most hands-free bras can still be used with 24mm detachable shields.

Safety Material: - BPA Free and Food-Grade Silicone: Made of BPA-free, food-grade silicone, ensuring safety and durability. Easy to clean for hygienic use.

Usage: - 10-Pack Set with Multiple Sizes: JIMOWANG 10-pack flange insert set includes two of each size (5 sizes in total) for easy selection. Suitable for finding the correct size for your nipples. - Multiple Inserts for Comfort: At least two 21mm flange inserts can be used simultaneously. - Size Recommendation: If unsure about the best size, we recommend purchasing our 10-piece set with 13/15/17/19/21mm sizes for a more comfortable pumping experience.