Stress Relief Toy - Our DNA stress ball set melts away all tension and stress when you squeeze it in your hand. It is essential for anyone who wants to stay calm and focused or who needs to release tension and relieve anxiety. COLOR AND FUN - The silicone stress balls of our 3 anti stress balls -stress DNA are made from a soft, soft film with lots of colourful, bright and soft mini rubber balls. You and your children are sure to have lots of fun and joy playing with these stress reliever toys. NO TOXIC SAFETY - Our stress reliever toys are made with high quality non-toxic materials , so you can give them away for free to kids ages 3 and up without worry. Better Concentration - These high-quality sensory stress balls are the perfect way to relieve stress at school, work or school. university or in the office, and a great tool to stay focused and improve concentration. These anti-stress toys for kids and adults contain extra tough and durable balls, so they won't tear or wear out quickly. 3 Pack - What better relief stress than squeezing a DNA sensory ball? Yes, squeeze three. You'll get three times the fun and sensory stimulation when you purchase our DNA ball set. Not only you, but your whole family and especially your children will be delighted with these anti-stress toys.