PUMP, BREAST MANUAL HARMONY (2/CS) Includes PersonalFit Flex™ Breast Shield providing the benefit of more milk, more comfort Flex™ techology has a unique 105-degree angle, oval shape, and soft rim that offers a better fit for optimal comfort while pumping and more milk per session Harmony® is great for occasional time away from baby, or as a back-up to a Medela double-electric Breast pump The soft-touch, lightweight design is portable and discreet 90 day limited warranty