PU Stress Relief Balls for Kids Adults Water Drop

Made of high quality PU Foam, which is stain-resistant, tear-resistant, and non-toxic, and because they have a smooth, exterior, easy to wash, and easy to carry. The water drop shape stress reliever not only help people focus, relief stress of life, keep the mood relaxed, relieve anxiety, autism, etc. It can also help people recover and strengthen their hands after surgery and when using computers. Suitable for children, teachers, teenagers, office workers, athletes, the elderly, injured people