XiuWoo fg96 10pcs Flange Inserts 13/15/17/19/21mm*2 2pcs Duckbill Valves 2pcs Silicone Diaphragm Compatible with Momcozy Wearable Breast Pump S12 Pro/S9 Pro/S12/S9, Reduce Nipple Tunnel Down to Correct Size

Food-Grade silicone,Comfortable&Safe
Our wearable Breast flange inserts are made of food-grade silicone, BPA-free, safe, soft and odorless, skin-friendly for mommy and baby.
Easy to Cleaning
these flange inserts are easy to clean after using,you to wash these breast pump parts after each use with warm soapy water and rinse well.
Various Size,Choose Exact Size
Flange Inserts 13/15/17/19/21mm -five size，are used for finding the right size for your nipples without paying double fees.Choosing the right flange insert for pumping is more comfortable and efficient.
Widely Application
These Flange Inserts compatible with Momcozy/TSRETE/Paruu/Spectra/Elvie/Willow/Medela/Kmaier/Motifluna/Amedamya/Freemie/Lansinoh/Phanpy/Zomee/Bellababy/Missaa/Cppslee/Ncvi breast pumps. But Duckbill Valves and Silicone Diaphragm*2pcs are only compatible with Momcozy S9/S9Pro/S10/S12/S12Pro wearable breast pump.
【PS】:
Chromatic Aberration Controversy: 1.Because of different camera lens and light environments, the real item color which you receive maybe little vary from the listing picture. I sincerely hope that you can understand! Thank you!
【Size】:
1.The product size is measured manually, there will be a little error, but it is within the normal range.
2.The size of the product is manually measured. Due to different measuring methods, there will be an error of 1-3cm. If you cannot confirm it, please check the listing again.

• 【Various Size,Choose Exact Size】: Flange Inserts 13/15/17/19/21mm*2pcs+Duckbill Valves*2pcs +Silicone Diaphragm*2pcs total:14 pieces,are used for finding the right size for your nipples without paying double fees.Choosing the right flange insert for pumping is more comfortable and efficient. Some mothers have the experience of nipple swelling while milking, so it's important to observe how your nipples look during a pumping session.
• 【Making Pump Work efficiently】:These flange inserts effectively reduce the nipple tunnel from 24mm to 13/15/17/19/21mm, transfer the 24mm size to right size,ensuring a snug and comfortable fit and improved pumping efficient, preventing discomfort, nipple soreness, and potential injury caused by incorrect fit. It is a good helper for those moms who are anxious by the little milk output, which can get more milk output from pumping without pain.Using coconut oil or nipple butter can reduce friction
• 【Food-Grade silicone,Comfortable&Safe】:Our wearable Breast flange inserts are made of food-grade silicone, BPA-free, safe, soft and odorless, skin-friendly for mommy and baby. Flange insert soft comfortable material, Snug fit can comfort and efficient pumping, helping to avoid nipple damage or irritation.
• 【Easy to install and Cleaning 】: One-step installation and removal.and these flange inserts are easy to clean after using,you to wash these breast pump parts after each use with warm soapy water and rinse well. The Flange Inserts can be sanitized with water steam, boiling water or microwave-steam bags. Please replace the parts in time if the they become deformed or yellowed after a long time using.