The Medela Harmony Manual Flex Breast Pump is a lightweight, portable, and discreet breast pump designed for occasional use, such as when traveling or away from your baby for short periods. It features Medela's PersonalFit Flex breast shield, which is designed to adapt to your breast shape for optimal comfort and improved milk flow. The pump allows for single-handed operation and offers a 2-Phase Expression Technology, mimicking a baby's natural sucking rhythm to help stimulate milk production. Its ergonomic handle reduces hand fatigue, making pumping easier and more comfortable. It's a good option for mothers seeking a simple, manual solution for expressing breast milk.