This is a Pigeon breast pump. The contents are as shown in the photos, but the SS size nipple is not included. I was breastfeeding, so I didn't use it very often, and the usage period was about a month. I will also include a breast milk freezer pack adapter. I used this about twice. It's a manual type, so it's easy to use even for beginners. I have washed it, but please sterilize it before use. Thank you!