Bellababy 18mm Flange Insert, Blue Fair BioBoo

Durceler 18mm Flange Inserts: Seamless Compatibility for Optimal Milk Expression

Product Highlights - Reduces 24mm breast shields to 18mm for optimal fit - Compatible with numerous leading brands: Momcozy, bluefair, BIOBOO, and more - Ideal for small-nipple mothers using large shields

Key Features - Enhances comfort and milk output for small-nippled users - Versatile compatibility with Spectra, Medela, and other notable brands - Durable, clear, and BPA-free silicone design

Usage and Compatibility - Suitable for nipple diameters of 16-17mm post-pumping - Ensure nipple base circumference is 43.96 - 47.10mm pre-pumping - Seamless fit with most hands-free bras - Replace every 4-12 weeks depending on use

Operation Guide - Insert recommended for use with 24/25mm cups from Lansinoh and Freemie - Squeeze slightly during operation to achieve perfect fit

Benefits - Streamlines milk expression for improved comfort - Compatible with a wide range of breast pumps and bra designs - Ensures optimal nipple shield fit regardless of brand

Durceler 2 Piece 18mm Flange Inserts Optimize Your Breast Pump Experience with Seamless Compatibility and Comfort - Compatible with Momcozy, bluefair, BIOBOO, and more brands - Reduces 24mm shields to 18mm for better fit - Compatible with Lansinoh, Freemie 25mm cups - Ideal for small-nippled mothers - Durable, clear, and BPA-free silicone design - Replace every 4-12 weeks - Seamless fit with most hands-free bras - Squeeze slightly for perfect operation

Optimal Milk Expression - Suitable for nipple diameters 16-17mm (post-pumping) - Ensure nipple base circumference is 43.96 - 47.10mm (pre-pumping)