Momcozy Flange Insert 21mm for S9 /S12 Pro

The Momcozy Flange Inserts are an essential accessory for your Momcozy wearable breast pump, designed to ensure a perfect fit for maximum comfort and efficiency. These inserts help you find the correct flange size, preventing discomfort and boosting milk output. Made from food-grade, BPA-free silicone, they are soft, safe, and easy to use. With four different sizes included in each pack, you can easily customize your pump to fit your unique body, ensuring a more comfortable and effective pumping experience every time.