8PCS Flange Sizing Kit 15/17/19/21mm for 24mm Flanges/Shield, Soft Silicone Flange Insert Compatible Momcozy/Spectra/Medela Breast Pump, Breast Pump Essential kit(with Nipple Rulers and Storage Bag)

Features

• 【Pumping Essentials】Are you struggling with low breast pump milk supply and leakage? Reduce milk leakage, enhance suction, shorten suction time, and maximize milk volume with the essential flange insert for breast pumps. Soft and flexible rims that fit breast shape naturally. Makes pumping painless for you
• 【Wide Compatability】Momfree flange sizing kit 15/17/19/21mm (8pcs) fits most 24mm wearable breast pumps(Reduce 24mm Nipple Tunnel Down to 15/17/19/21mm). Compatible with breast pump for Nuliie, Momcozy, Elvie, SPECTRA, Lansinoh, Bellababy, Zomee, Phanpy, TSRETE, Imani, MomMed, Paruu, Motif, Tommee Tippee, NCVI, and Evenflo Feeding(Note: Not compatible with 27-28mm shields)
• 【More Parts】In addition to the sponge brush, the momfree flange inserts come with a silicone nipple ruler and a storage bag. Nipple ruler for accurately measuring nipple size, ensuring mothers find the right insert size
• 【High Quality and Safe】Our flange inserts are crafty from food-grade silicone material, and BPA-free, giving you peace of mind about your baby's milk
• 【Easy to Clean】Washing the pump inserts promptly after each use, can be sanitized using water steam, boiling water, or microwave-steam bags（temperature of around 100°C (212°F)）, ensuring a hygienic and durable pumping accessory
• 【Breastfeeding Essentials】At different stages of breastfeeding, nipples are of different sizes and require different-sized flange inserts with breast pumps. If you are unsure of your nipple size, we recommend starting with our 8-piece flange sizing kit, which includes 4 different sizes(15/17/19/21mm) to ensure you find the perfect fit