High Elastic Gripping Ball Hand Grip Spring Grip Ball Relieve Stress Squishy Massage Finger Strength Trainer
Tax included.
Specifications:
Material | Chromium-plated Carbon Steel |
Weight | 168g |
Length | About 9cm |
Waist Diameter | About 5cm |
Usage | Finger Force And Grip Exercise |
Features:
Strong, durable, unbreakable, not easily damaged.
Steel spring, to exercise your grip strength.
Package Included:
1 × Spring Grip Ball