Two baby bottles and three nipples (one size S, two size M). You can use them right away without needing to buy any additional parts. *Please check the contents below, as some parts are missing from the original set! Everything in the photos is included. ・Baby bottle, plastic, 240ml (The original M-sized nipple and inner lid are missing.) (The inner lid is a part that prevents liquid from leaking during transport. It is removed during feeding, so it is not necessary for normal use.) ・Baby bottle, heat-resistant glass, 160ml (The original SS-sized nipple is missing, but a size S nipple is attached.) ・M-sized nipples x 2 The two M-sized nipples are new and unused. The outer box has some scratches and wrinkles. All contents have been washed and sterilized by boiling. They will be placed in a plastic bag to prevent water damage and shipped via Yu-Packet Plus.