Strengthen and rehabilitate your fingers and hands
This yoga-style finger exerciser is designed for hand rehabilitation and training, used by musicians, therapists and office workers.
Features
- ✅ 4 tension levels: 20, 40, 60 and 75 lbs
- ✅ High-quality silicone and neoprene material
- ✅ Ergonomic design with adjustable wrist band
- ✅ Works for left and right hand