Stress relief balls can not only help people concentrate, relieve stress in life, keep their mood relaxed, relieve anxiety and autism, etc. It can also help people recover and strengthen their hands after surgery and when using computers frequently. Bring inspiration to life, it is the first choice gift for employees, family members and decorations. Suitable for children, school teachers, teenagers, office workers, athletes, the elderly, injured people, etc. You can squeeze and play with them almost anywhere to relieve stress. Stress balls are stain-resistant, tear-resistant, tough and non-toxic, and because they have a smooth, non-stick exterior, they can be wiped clean with paper soaked in water. In addition, they are lightweight and easy to carry with you.