Two baby bottles from NUK and Pigeon. Both are made of glass. ・NUK 240ml NUK baby bottle, blue konpeito pattern Includes bottle body, inner lid, nipple, and cap. Wide-mouth type ・Pigeon 200ml Pigeon Breastfeeding Realization (for hospitals) Includes bottle body and cap. The nipple was disposed of due to wear. Both were purchased new before childbirth and used a few times. They were sterilized in sterilizing solution after each use. I think they were used infrequently, but please understand that they have been stored at home by a non-professional.