Willow Go® | Flange Set | 2 Pack

Available in three sizes (27 mm, 24 mm, and 21 mm) and compatible with sizing inserts, so you can find what works for you no matter what.

• Sizing inserts fit inside our 24 mm flanges for a more snug and comfortable fit
• Parts are dishwasher safe for easy cleanup
• Clear in color for easy nipple visibility and fast assembly.
• Not made with BPA for a safer pumping experience