Guitar Piano Finger Exerciser Grip Trainer Strengthener
Extend-O-Grip Guitar Bass Piano Hand Finger Exerciser for Adults 


Description:
Color: black
Name: Finger Exerciser Grip Trainer Strengthener
Dynamism: 2.5 to 6 lbs adjustable intensity
Finger exercises tension capabilities to solve the problem of the guitar, piano beginner difficult to open their ring finger and little finger
can not easily to press the button overcome the problems and troubles for the beginner
Flexibility exercises of little finger
Weight: 60g
Size: 80(W)*70(H)*15(D)mm



Package include:
1 x Finger Exerciser Grip Trainer