ChuChu Slim Type Baby Bottle PPSU (Plastic) 150mL All parts made in Japan Baby bottle for natural breastfeeding Newborns to no need to upsize nipples Supports all ages until weaning Super cross-cut allows the baby to control the amount of milk they drink according to their sucking strength Sterilization methods: boiling, chemical solution, microwave ◎ I just received it from the hospital, so I don't think there is any deterioration. I am selling it because I don't use it. - Brand: Chu Chu baby - Capacity: 150mL - Material: PPSU - Regular price: 1130 yen (per bottle)