BornBL Silicone Flange Inserts For Breast Pumps 24mm And 27mm Shields, Compatible With S9 Pro S12 Pro S9 S12

Transparent silicone flange inserts compatible with most 24mm and 27mm shields/flanges and with S9 Pro, S12 Pro, S9, and S12 wearable breast pumps.

Made of BPA-free transparent silicone, these inserts are designed to fit 24mm/27mm shields from a wide range of brands to support compatibility across popular pumping systems.

Compatible with 24mm/27mm shields from TSRETE, Medela, Spectra, Elvie, Willow, Bellaaby, Motif Luna, Ameda MYA, and additional brands including Momcozy S12 Pro/S9 Pro/S12/S9 Hands-Free models, among others. They cannot be used with shields outside the 24mm or 27mm sizes.

The size of your flange insert is crucial for comfort and efficient pumping; monitor the appearance of the nipple during pumping to ensure proper fit.

Usage tips: coconut oil or nipple butter can reduce friction and improve ease of use. Cleaning: after each use, wash the replacement pump parts with warm soapy water and rinse thoroughly. Safety: BPA-free, made of transparent silicone.

Care and replacement: replace flange inserts every 1 to 2 months to maintain comfort and pumping performance; always ensure you choose the correct size for your needs.