Finger Strengthener Hand Piano Grip Exerciser Finger Power Trainer

Finger Strengthener Hand Piano Grip Exerciser Finger Power Trainer

Type:High Elastic Gripping Ball
Function:Muscle Relex Apparatus
Colour:Black
material:plastic
Size:7x9x3cm
Package Contents:
1xFinger Strengthener
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

What's in the box
1xFinger Strengthener