Our Silicone Flange Inserts - reduce 24-28mm Flange Tunnel size Down to 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm, or 21mm!

They work great with wearable breast pumps and collection cups! 

Compatible with following pump Flanges and more: 

• Medela

• Spectra

• Lansinoh

• Motif

• Elvie

• BabyBuddha

• Hygeia

• Evenflo

• Willow

• MomCozy

• Elvie

• Youha

• Ardo

• Freemie Cups

• LegendairyMilk Cups

• & MORE