The Lullaby Double Electric Breast Pump is a lightweight, compact and convenient to use pump that is an ideal pick for mothers who pump several times a day and need a pump they can take anywhere. With its double pump design, it can yield more milk in less pumping time. Pump both breasts at a time or pump from each breast in turns—you choose! The Lullaby breast pump’s super-soft flanges are ideally sized to create a cushioned seal for a gentle, comfortable, and effective pumping session. A hygienic system design keeps breast milk from backing up into the tubing and makes sure it flows straight from breast to container. The other features that Lullaby offers are memory function, simple controls, fully customizable, etc.