Purchased in the summer of 2025. Used for less than a month. Since I was using it in conjunction with other baby bottles, the number of times it was used was small, and I think it's in relatively clean condition. Before listing, I washed it with baby bottle detergent and sterilized it with steam. It's a type where you can attach the nipple directly, which is very convenient because there are fewer items to wash. It also comes with a lid for storage. 200ml baby bottle x 4 Nipple (large flow) x 4 Lid x 4 I will wrap it in bubble wrap and ship it.