Elasticity: About 130 cm / 51.2 inches
Material: High quality rubber and woolen
Category: Training Ball
Promoting the amount of deformation: 0.20-0.25N
Weight: About 83g
Packaging: Single Package

note:

      1.Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid.

      2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.