I also have items that can be sterilized in the microwave, and I can offer a discount if you purchase multiple items. Purchase Date: Around March 2020 Purchase Price: About 5,000 yen Usage Frequency: About 1.5 years Material: PPSU *I am not considering selling these items separately. *There are many scratches from rubbing against other baby bottles during sterilization. *The lids are yellowed due to aging. *Water marks may remain from drying after removing from sterilizing solution. *Please attach nipples compatible with the "Bonyu Jikkan" (Real Mother's Milk) series. #BabyBottle #Breastfeeding #Newborn #Pigeon #PPSU #240ml #BonyuJikkan #Bundle