This is a set of three Pigeon Breastfeeding Consultation bottles. One bottle is unused, and the other two were used for about two months. (The product condition is listed as new.) I stopped using them after I switched to exclusive breastfeeding. The nipple pin is also included, only in the new box. Regarding the used bottles, the ones used at the hospital are also used by other babies, so if you don't mind, you can use them as is. However, please be aware that they have been stored at home and are not new. If you are concerned, you may want to purchase new nipples separately. The new bottle has a cardboard inner lid as shown in the third photo. One of the used bottles has a box, and the other does not, so I will ship them as shown in the fourth photo, with some cushioning material around them. - Brand: Pigeon - Model Name: Breastfeeding Consultation - Size: 160ml - Type: Direct-drinking type - Target Age: SS