Thank you for looking! You must be tired from raising children. I bought this for around 6000 yen in January 2024. It's really convenient, and this is my second purchase, but my child has grown quickly, so I haven't used this spare one much. I washed it once to put it up for sale. New types, such as those with integrated bags, have come out in the last two years. This is a simple type. I plan to ship via Nekopos. Thank you.