Mamme Silicone Flange Insert | 13mm, 15mm, 17mm, 19mm, 21mm

Use the Mamme Flange Insert to make the diameter of your breast pump flange smaller. As a guide, the closer your flange size to the size of your nipple size, the better the comfort and efficiency of pumping milk. Made from BPA-free 100% food-grade silicone. Non-toxic and odorless.

Choose between 5 silicone flange insert sizes: 13mm, 15mm, 17mm, 19mm, and 21mm 

HOW TO CHOOSE THE RIGHT INSERT SIZE: After pumping or latch, measure the diameter of your nipple and add 2-4mm.

If you are:

• 10mm: Use 13mm or 15mm flange insert
• 13mm: Use 15mm or 17mm flange insert
• 15mm: Use 17mm or 19mm flange insert
• 17mm: Use 19mm or 21mm  flange insert
• 19mm: Use 21mm flange insert

IMPORTANT NOTE: Measure each nipple individually since nipples are not always the same size. It is recommended to measure and adjust the flange size regularly. Highly recommend to use a nipple ruler for accurate measurement.

HOW TO USE: 

• Step 1: Push the flange insert into the flange all the way to the end
• Step 2: Press the flange insert so it can lay flat against the wall of the flange

HOW TO REMOVE: Gently lift one side of the neck area, then twist and pull

HOW TO CLEAN: Gently wash with baby bottle detergent and water. All parts can be sanitized with boiling water or water steam. Air-dry and keep it in a clean space.

INCLUSIONS 

• 1x Flange Insert
• 1x Storage Box