Squishy stress balls are soft, pliable objects designed to be squeezed in the hand. They are often made from materials like foam or gel, allowing them to return to their original shape after being compressed. These stress-relief tools are commonly used to help reduce tension and anxiety, making them popular in both home and office settings. Many people find that using a squishy stress ball can improve focus and concentration. They are also used in physical therapy to strengthen hand muscles and improve grip. Available in various shapes and sizes, these stress balls can be customized with different colors and designs to suit individual preferences.