Our flanges come in three sizes and are compatible with sizing inserts to give you optimal output.

• The right-size flange optimizes latch and suction for more pumping success
• Available in three sizes: choose from 27 mm, 24 mm, or 21 mm based on your nipple measurement
• Compatible with silicone sizing inserts (24 mm only) for a more snug and comfortable fit
• Dishwasher-safe containers for easy clean-up (made without BPA, too)