Finger Grip

All-in-one hand exerciser specifically design for many musical instrument also can be used for finger strength exercise in daily life.   Isolates and exercises each finger individually for strength, dexterity, and endurance.  Develops outstanding hand, wrist and forearm strength.  Safely and conveninetly build strength, endurance, and flexibility and coordination, provides a complete strength training.  Ideal for anyone wanting to develop and maintain strong healthy hands. Extremely portable design, you can use it in easily, strength your fingers at any time when you want.

Description:
Size: 9cm(W) x 7.8cm(L) x 2.2cm(H)