I believe it's in a clean condition as it has only been used about 15 times. It has been washed with baby-safe detergent and a dedicated sponge, and sterilized using Medela's recommended procedures. I have never washed or sterilized it using methods outside of the recommendations. The table used for the photos has also been disinfected. ■Bonus ・Medela baby bottle (equivalent to 2600 yen) ・Nursing bra (equivalent to 3600 yen) Both are essential items. Especially without the nursing bra, both hands are occupied, and you can't do anything. The bra is size L. Breast size fluctuates during breastfeeding, so a larger size is recommended. If it's too big, you can put in a towel or something to secure it.