This is a sliding fidget toy. My collection has grown, so I'm selling one. When you extend it left and right, you can enjoy a satisfying sound and feel with a "click! click!" due to the magnetic force. (※No tuning fork is included.) There are no problems with use, but there are small scratches such as scuffs. Please check the images for details. It is made of metal, so it has a certain weight and provides a different sense of satisfaction than plastic ones. It is also recommended for fidget toy beginners. How about it?