Willow® Additional Sizing Inserts, 2 Pack

Designed for the perfect fit and performance with Willow, Sizing Inserts make pumping more comfortable for mamas with smaller flange sizes.

• Improves fit and comfort for moms who need a flange size smaller than 21mm
• Flexible silicone material for snug, secure fit
• Fits into 24mm Willow Pump Flanges and Containers only
• Dishwasher Safe
• Does not contain BPA
• Download the Instructions for Use