Our flange inserts are for busy mothers who need a reliable and convenient solution for their breast pump. The durable silicone construction ensures performance, while the washable design makes them easy to clean and maintain. These inserts are an essential part of any breastfeeding kit, providing comfort and efficiency. Features -Color:Transparent -Material:Silicone -Size:4.50X4.50X3.50cm/1.77X1.77X1.38in -Seamless size conversion: simplify the process of adjusting your breast pump flange size for a smoother experience -Ergonomic fit: specifically designed for small nipples, these inserts provide a comfortable pumping solution -Design: invisible and wearable, these inserts are ideal for discreet use in any setting, ensuring moms feel confident -Washable and reliable: crafted from durable silicone, these inserts are easy to clean and built to withstand repeated use -Leak prevention: ensures a tight seal to avoid milk leakage, enhancing the efficiency of your pumping sessions Package list: 6 x Breast Pump Flange Inserts