Material: ✔polyethylene(Random Color) Size: ✔Diameter: about 5cm/1.97" Feature: Looks like a normal ball, but can be squeezed into any grape ball, the appearance are so realistic that you might can't help to eat it, Therefore it is not suitable for a hungry man :) And no matter how you squeeze, stretch, pull the ball, when release - these balls will, immediately return to their original round shape.Stress ball helps to promote a sense of calm, reduce stress/anxiety and can increase focus/attention, especially for ADD/ADHD, OCD and high anxiety level peoples.
