Thank you for viewing. This machine is fixed to a closet's hanger pipe with a tie rod, and the light turns on with a button, allowing you to select a tie by rotating it. I am selling it because I no longer wear ties. The tie rod cannot be installed without disassembly, so I have disassembled and installed it. The sixth image shows the stopped state, and the seventh image shows the operating state. It does operate, but it's not smooth, so please consider it as junk. I hope to sell it to a gentle person with a broad understanding and tolerance. Four AAA batteries are not included, but I will pack and ship it with consideration for waterproofing and impact resistance.