Thank you for viewing. This is an electric breast pump from Pigeon. I purchased it in April 2025 and used it twice a day for about two weeks. After each use, I sterilized it with steam and stored it. There are no stains on the main unit, but there is a water stain on the instruction manual. The text is still perfectly readable, so I don't think it's a problem. ⚠️ The baby bottle is not included due to long-term use after transitioning to formula, and for hygiene reasons. Please prepare your own Pigeon breastfeeding bottle and use it. Please understand the above before purchasing.