Stress balls are small, squeezable objects designed to help relieve stress and tension. They are typically made from soft materials like foam or rubber and come in various shapes, sizes, and colors. When squeezed, they provide a tactile sensation that can help improve focus and reduce anxiety. People often use stress balls in workplaces, schools, or at home as a simple tool for relaxation. They can also be beneficial for improving hand strength and dexterity. Many stress balls are designed with fun themes or characters, making them appealing to both children and adults.