stress relief anti stress squeeze pu foam ball PU stress American foot ball

Place of Origin:

Zhejiang, China

Brand Name:

OEM

Model Number:

anti stress ball

Material:

PU foam

Color:

any color can be customized

printing:

transfer printing

unit weight:

100 grams

impact test:

10,000 times

deviation in sphericity:

<1.5%(3MM)

Water absorption:

5%

pattern,logo:

any pattern,logo can be customized

size option:

4",5",6",7",8",9",10"

Material option:

Pu foam