Guitar Bass Piano Hand Finger Exerciser Trainer Medium Tension
Extend-O-Grip Light Tension Hand Finger Exerciser for Adults 


Features:
Color: Green, Black, Yellow
Tension: 5 pounds (for adults)
Strengthen and stretch the fingers
Unique ergonomic design allows you to exercise the fingers, wrists and forearms while 
practicing the correct action for playing musical instruments
Increases finger speed, strength and independence
The span between fingers can be extended and strengthened by progressively shifting the fourth 
button away from the others
Compact & ultra-light, can practice without instrument anywhere & anytime
Dimensions: 3.35 in x 2.80 in x 0.91 in (8.5 cm x 7.1 cm x 2.3 cm)
Weight: 2.29 oz (65 g)


Package list:
1 x Guitar Bass Piano Hand Finger Exerciser