Spinners, commonly known as fidget spinners, are small, handheld devices designed to rotate around a central bearing. They typically consist of a central hub with three or more prongs that can be spun between the fingers. Originally marketed as stress-relief tools, they gained popularity among children and adults alike for their calming effects and satisfying motion. These toys are often made from various materials, including plastic and metal, and come in numerous designs and colors. While some users find them helpful for focus and anxiety reduction, others view them as mere novelties. Their rise in popularity has sparked discussions about the benefits and drawbacks of fidgeting tools in general.