Thank you for viewing. I am selling this item because I stopped using it after about two months of use, having purchased it new in March of this year. After each use, it was disinfected and dried using a Pochi-to. Also, there were no issues with its use, and I believe it can be used without any problems in the future. Electric Breast Pump Medela Swing Maxi Flex for both breasts (double pump) Retail price: 29,370 yen (tax included) USB-C charging Double pump for time-saving, and it can be used hands-free by placing it in a nursing bra, making it a convenient item to support breastfeeding.