I purchased this in September 2025 at Baby R Us, thinking it would be essential before giving birth! However, I didn't need it, so I only used it once to try it out. I've thrown away the instructions and box. Also, only the basic parts for expressing milk are included. (I disposed of the nipples, so they are not included. However, you can use Pigeon's "Mother's Touch" nipples, so please purchase those separately.) Therefore, I'm selling it at a bargain price. Sterilized. Please refrain from purchasing if you are concerned, as this is a used item. Due to being a hygiene product, returns are not accepted.