Adult Fingers Self Strength Exerciser Heavy Wrist Tension Extend Hand Master Training Fitness Equipment Blue
100% brand new and high quality.
Perfect for training fingers flexibility, strength and coordination.
Light and comfortable, can be carried and used alone.
Effective used in Dust-proof, anti-static, anti scratch
Both used repeatedly to exercise at home or gym freely.
Size:85mm x 70mm x 20mm
Color: blue, yellow
1 x Fingers Strength Exerciser