Purchased and used in 2021. I haven't used it very often. This is a set including a breast pump and a Pigeon plastic baby bottle (160ml). If you are concerned about the used nipple on the baby bottle, you can purchase a new Pigeon nipple (母乳実感) and replace it for use. This baby bottle is the second generation of Pigeon's 母乳実感 series, and the currently sold ones are the third generation. Pigeon's website states that the third-generation nipples can be used with the second-generation bottles. Electric breast pump Pigeon Handy Fit, with 160ml baby bottle. - Brand: Pigeon - Model Name: Handy Fit - Included items: Breast pump, baby bottle, instruction manual, AC adapter, spare valves x 2 - Capacity: 160ml - Power source: Electric Thank you for looking.