4pcs Flange 17mm 19mm Inserts for momcozy S9/S12/S9pro/S12pro/Lansinoh/Bellababy Pump Parts Replace, Wearable Breast Pump Shield/Flange Insert to Reduce 24mm Down to 17mm/19mm

Description

【Complete Insert Set】 Includes 2 × 17mm inserts and 2 × 19mm inserts. Designed for 24mm breast shields compatible with Medela, Spectra, and Momcozy pumps. Effectively reduces the 24mm tunnel size to 17mm or 19mm for a more comfortable and precise fit. 【Food-Grade Silicone Material】 Made from premium food-grade liquid silicone. BPA-free, odorless, and safe for both mother and baby. Supports high-temperature sterilization for worry-free daily use. 【Easy to Clean & Maintain】 Wash with warm soapy water after each use. Can be sterilized using steam, boiling water, or microwave steam bags. Please store in a cool, dry place after cleaning. 【Wide Pump Compatibility】 Compatible with Momcozy S9 / S12 / S9 Pro / S12 Pro, Lansinoh, Spectra, and MomMed wearable breast pumps with 24mm shields (not compatible with 27mm shields). Also fits Freemie 25mm cups to reduce tunnel size. 【Warm Notice Before First Use】 please soak the product in hot water above 80°C (176°F) for 10 minutes before first use to ensure optimal hygiene and safety.