This is a manual breast pump set from Medela, featuring their 2-Phase Expression technology. The main unit has been used for a few months. It can be used for feeding directly with the included nipple, but I used a different bottle, so that part is unused. The included breast pads are also unopened. - Brand: Medela - Model Name: Harmony Pump & Feed Set - Set Contents: Breast pump, bottle, feeding set - Color: Yellow - Intended Use: Breast milk expression *Please note that the box has scratches, stains, and marks from removing stickers. *Compared to the electric pump I have listed separately, this manual pump is lightweight and can be easier to use when you only need to express a small amount. If you are considering purchasing both, I will offer a discount☆ This is a used item, so please refrain from purchasing if you are sensitive to such things☆