Yamazen 15cm Circulator Fan Quiet Type Up to 14 tatami mats (approx. 23 square meters) Automatic up/down and left/right oscillation Fully disassembled, washable circulator fan YAR-BH15-W Purchased at Kojima in November 2023. Power and oscillation work, but the blades do not rotate. This is a junk item. I also checked the remote control, but I will send it with the batteries removed. I washed the parts that can be washed. See photos 5 and 6. There are scratches from use, stains that cannot be removed, and dust that inevitably clings due to static electricity. It was used normally, so there is a feeling of use. Please be careful as this is a junk item. I will ship it with bubble wrap and cardboard.