Product Description

The PowerFingers system Will increase speed, dexterity, and strength of your fingers! Features 5 other levels of resistance with every having its own color coded disk. You’ll even double up if the the strongest isn’t enough! Also Excellent for middle hand muscle strength coaching! Comes with wearing case.
Will increase speed, dexterity, and strength of your fingers.
Features 5 other levels of resistance with every having its own color coded disk.
You’ll double up disks for much more strength choices.
Excellent for musicians and fitness gurus.