This is a set including a baby bottle sterilizing case and a Pigeon 160ml plastic baby bottle. If needed, I will also include Pigeon's breastfeeding-like nipples in SS and S sizes. The baby bottle sterilizing case was convenient and easy to use, just add water and microwave! The water-filling part and the inner tray are slightly yellowed. The Pigeon baby bottle has small scratches and water marks on the bottle body and lid. It shows signs of use as it was used for about 10 months. It has been sterilized with Milton after use. The nipples have also been sterilized with Milton after use, but they show signs of use. The SS size was used for 1 month, and the S size for 2 months. I will include them if needed. The box in photo 9 is not included. Please purchase if you understand that these are used items. If you are concerned, please refrain from purchasing.