What is my Willow® flange size and what sizes are available?

Willow® 3.0 Help Series - Find Your Flange Size

Willow® 3.0 Wearable Breast Pump With Smart-Suction

PUMP IN ANY POSITION: Designed with a 100% leak-proof latch, Willow 3.0 Wearable Breast Pump works whether you're running a meeting, running after

Willow 3.0 Wearable Breast Pump, Double Electric Breast Pump, Cordless, Hands Free Breast Pump with 9 Levels of Smart, Hospital Grade Suction

Designed with the highest capacity of any in-bra pump, Willow Go prioritizes comfort and convenience. With hospital-grade suction and a 100% comfort

Willow Go™

Willow® 3.0 Help Series - Find Your Flange Size

Willow® 3.0 Help Series - Find Your Flange Size

Willow 3.0 Breast Pump Flanges - 21mm - 2pk

Willow Go Review: Pump And Run

Willow Pump — Genuine Lactation

Willow Breast Pump Sizing Insert, 19mm, 2 Ct, Flange Inserts for Breast Pump, Improves Fit and Comfort for Breast Pumping Moms, Fits in 24mm Willow Breast Pump Flange : Baby

Evenflo AdvancedFit Flange Inserts – Evenflo Feeding