915 Generation Extendable and Strength adjustable Finger Exerciser

patented extendable finger exerciser,a great practicing aid for beginner guitarists and pianists extendable finger exerciser is a perfect tool for beginner guitarists and pianists, helping to up strength and reach with your ring and little for pro players:strength and flexbilliy is important especially when playing challenging solo pleces where a high skill level is required and the is used a lot.
for beginners:playing barre chords can be a tough challenge and the exerciser helps you overome the problem easily.
tension range: 2.5lbs-6lbs.
help the neglected reveresd finger practice( the finger lifting speed practice),which is often neglected the during the early of tecching,and to assit skill development. beginner guitarists and other instrumenta players.
Color:Black
Brand Name:
Model Number:-10P
Type:Finger Exerciser
Material:Plastic
Package Contents: 1* Finger Trainer
Only the above package content, other are not included.
Note: Light and different displays may cause the color of the item in the a little different from the real . The measurement allowed error is +/- 1-3cm.