Eagle Claw Skill Trainer Spring Grip Professional Hand Grip Rock Climbing Eagle Claw Skill Wrist Strength Five Finger Grip Strength Ball
Packaging information: |
|
---|
Product Description
This grip strength training ball comes in two sizes: 72mm and 97mm.
A box contains 20 pairs, and each pair weighs 0.83kg (excluding packaging)
The weight of the ball and rod set is: 0.56KG/set