Willow Sizing Insert Set (2-pack)

These inserts finally made pumping bearable for me; the smaller flange size means no more chafing or that awful tugging sensation. Having the two-pack is a lifesaver when one needs washing mid-day.

I was worried the standard flange would be too big, but these inserts fit snugly and create a perfect seal. Pumping is much more comfortable now, and the set of two is a nice bonus.

These inserts finally make the smaller flange size comfortable, and the 2-pack means I always have a clean one ready. Pumping is way less stressful now that the fit feels secure and the parts don't shift around.