A fidget spinner is a small, handheld toy designed to spin around a central bearing. Typically made of plastic or metal, it has three prongs that allow it to be easily held and spun. Fidget spinners became popular in the mid-2010s, often marketed as tools to help reduce stress and improve focus. These toys are often used by children and adults alike, especially those with conditions like ADHD or anxiety. While some users find them helpful for concentration, others simply enjoy the sensory experience of spinning. Fidget spinners come in various designs, colors, and sizes, appealing to a wide audience.