- Develops isolated finger strength and flexibility.
- Exercises hands, wrists and forearms.
- Ergonomically designed grip for comfort.
- Buttons can be compressed independently or all at once.
- Made from flexible Santoprene.
- Color-coded resistances: 2x-light (tan, 0.75 lbs.), x-light (yellow, 1.5 lbs.); light (red, 3 lbs.); medium (green, 5 lbs.); heavy (blue, 7 lbs.); x-heavy (black, 9 lbs.); 2x-heavy (silver, 11 lbs.) and 3x-heavy (gold, 13 lbs.).
- Sold individually or in a set of 5.
- Plastic display/storage unit sold separately.
- Fully illustrated manual included.