FINGER PRACTICE :The intensity can be adjusted up to 5 pounds, easy and convenient to operate. You can use the hand exerciser to exercise finger tension and flexibility capabilities and increase finger speed, strength and independence.
ERGONOMIC DESIGN: Unique ergonomic design allows you to exercise fingers, wrists and forearms while practicing the correct action for playing musical instruments Practice.
PORTABLE: Compact and light design, can carry it in your pocket, bag or instrument case .You can use the finger exerciser to practice without your instrument anywhere anytime.
FIT FOR: Suitable for the auxiliary exercise of instrument playing, physical exercise and other activities. Great finger practicing tool for guitar and piano.
GUARANTEE: Our product have 180 days warranty, if you have any question about this product, please feel free to contact us, we will try our best to help you solve your problem.