Medela Breast Shield with Valve and Membrane,4.375" x 3.25" x 6.125",Each,67378Price: USD11.15 Medela Breast Shield with Valve and Membrane is an extra part for Medela breastpumps so moms can always have clean parts on hand. It is great as a spare set or to replace worn or damaged kit. It is compatible with Medela Pump In Style Advanced models.Other products from H e a l t h P r o d u c t s F o r Y o u |