Contains 2 inserts per package. Compatible with most breast pump flanges, reducing 24-mm shield nipple tunnel down to your selected size.

• Snug fit. Unlike Maymom’s longer insert, there is no need to trim or cut this model. Available sizes: 21, 19, 17, 15, 13mm.

• BPA free, made of food-grade silicone. Compliant with US FDA regulations for food contact.