CSU Z-Shape Hand Wrist Trainer-Compact and Portable Hand Grip with Hand Strap Hand Grip/Fitness Grip(Blue)

This Z-Shaped Hand Wrist Trainer is designed for strengthening fingers, hand and wrist muscles and relaxing nerves. Comes with a strap which allow you to hang it on your bag wherever you travel without hussle Made of carbon steel spring which ensure no rusting and highly elastic. Suitable for everyone from the seniors to office workers to athletes.