Model Number: stress bouncing ball Brand Name: Qimeng Key Specifications/Special Features: 60mm stress stretchy bouncy ballSize: diameter is approx 60mm or 45mm or 70mm or others.Material: outside ball is TPR material and inner with EVA. All material is safe to export and reach to CE, EN71, 6p, ASTM test standardFeature:1) Can squeeze it and stretch it. It's soft and have good feel. When you release it and it will come back to original shape slowly2) Can bounce. you can play it as a bouncy ball3) It's a good stress ball. Suitable as a promotion gift

4) Suitable for +3 age

5) It's a better stress ball than PU material

6）Can imprint logo on it.

7) OEM items are welcome.